APA (7th ed.) Citation

Christophersen, P. (1973). Second-language learning; myth and reality. Penguin Education.

Chicago Style (17th ed.) Citation

Christophersen, Paul. Second-language Learning; Myth and Reality. Harmondsworth: Penguin Education, 1973.

MLA (8th ed.) Citation

Christophersen, Paul. Second-language Learning; Myth and Reality. Penguin Education, 1973.

Warning: These citations may not always be 100% accurate.