APA (7th ed.) Citation

Mackean, D. G., & Oakes, M. M. (1987). GCSE practical assessment : biology / D.G. Mackean and M.M. Oakes: Biology. Murray.

Chicago Style (17th ed.) Citation

Mackean, D. G., and M. M. Oakes. GCSE Practical Assessment : Biology / D.G. Mackean and M.M. Oakes: Biology. London: Murray, 1987.

MLA (9th ed.) Citation

Mackean, D. G., and M. M. Oakes. GCSE Practical Assessment : Biology / D.G. Mackean and M.M. Oakes: Biology. Murray, 1987.

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