APA (7th ed.) Citation

Cook, V. (1986). Experimental approaches to second language learning. Pergamon Institute of English.

Chicago Style (17th ed.) Citation

Cook, Vivian. Experimental Approaches to Second Language Learning. Oxford: Pergamon Institute of English, 1986.

MLA (9th ed.) Citation

Cook, Vivian. Experimental Approaches to Second Language Learning. Pergamon Institute of English, 1986.