APA استشهاد

Spencer, B. E. (2002). Molluscan shellfish farming. Blackwell Science.

استشهاد بنمط شيكاغو

Spencer, B. E. Molluscan Shellfish Farming. Oxford ; Malden, MA, USA: Blackwell Science, 2002.

MLA استشهاد

Spencer, B. E. Molluscan Shellfish Farming. Blackwell Science, 2002.