APA (7. basım) Alıntı

Margrain, E., Margrain, R., Robinson, A., & Stevenson, J. (1988). GCSE biology questions: E. Margrain, R. Margrain, A. Robinson, J. Stevenson. Blackie.

Chicago Style (17. basım) Atıf

Margrain, Elza, R. Margrain, A. Robinson, ve J. Stevenson. GCSE Biology Questions: E. Margrain, R. Margrain, A. Robinson, J. Stevenson. London: Blackie, 1988.

MLA (9th ed.) Atıf

Margrain, Elza, et al. GCSE Biology Questions: E. Margrain, R. Margrain, A. Robinson, J. Stevenson. Blackie, 1988.