Kaufman, Elaine Marlowe. 1972. "Ibibio Dictionary." African Studies Center.

Karpov, V. G. 1966. "Xakasskij Jazyk." In Jazyki Narodov SSSR. Volume 2: Tjurkskie jazyki, 428-445. Nauka.

Ingham, Bruce. 2001. "English-Lakota Dictionary." Curzon.

Hill, Deborah. 1994. "Longgu." In Semantic and lexical universals, edited by Cliff Goddard and Anna Wierzbicka. 311-329. Benjamins.

Hardman, Martha J. 1983. "Jaqaru: Compendio De Estructura Fonologica Y Morfologica." Instituto des estudios peruanos.

Hale, Ken and Paul Platero. 2000. "Negative Polarity Expressions in Navajo." In The Athabaskan Languages, edited by Theodore B. Fernald and Paul R. Platero. Oxford University Press.

Hale, Kenneth. 1994. "Preliminary Observations On Lexical and Semantic Primitives in the Misumalpan Languages of Nicaragua." In Semantic and lexical universals, edited by Cliff Goddard and Anna Wierzbicka. 263-283. Benjamins.

Grjunberg, A. L. 1966. "Tatskij Jazyk." In Jazyki narodov SSSR. Volume 1: Indoevropejskie jazyki, edited by V. V. Vinogradov. 281-301. Nauka.

Golla, Victor. 1996. "Sketch of Hupa, An Athapaskan Language." In Handbook of American Indians. Volume 17: Languages, edited by Ives Goddard. 364-389. Smithsonian Institute.

Goddard, Cliff. 1994. "Lexical Primitives in Yankunytjatjara." In Semantic and Lexical Universals, edited by Cliff Goddard and Anna Wierzbicka. 229-262. Benjamins.