Gaya APA

Hayakawa,S.I, ., University, S, F, S. (1978). Language in Thought and Action (Ed 4). USA: Harcourt Brace Jovanovich.

Gaya MLA

Hayakawa,S.I, ., University, San, Francisco, State. "Language in Thought and Action". Ed 4 USA: Harcourt Brace Jovanovich, 1978. Text.