APA (7th ed.) Citation

Soper, R., & Tyrell, S. (1979). Modern biology. Macmillan Education Ltd.

Chicago Style (17th ed.) Citation

Soper, R., and Smith Tyrell. Modern Biology. London: Macmillan Education Ltd, 1979.

MLA (9th ed.) Citation

Soper, R., and Smith Tyrell. Modern Biology. Macmillan Education Ltd, 1979.

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