APA (7th ed.) Citation

(1978). Basic English for Science: Cassette 6. Oxford, Oxford University Press, 1978.

Chicago Style (17th ed.) Citation

Basic English for Science: Cassette 6. Oxford, Oxford University Press, 1978, 1978.

MLA (9th ed.) Citation

Basic English for Science: Cassette 6. Oxford, Oxford University Press, 1978, 1978.

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