Παραπομπή APA

E Gruys, J E Van Dijk, & J M V M Mouwen. (2007). Color atlas of veterinary pathology (2.). Saunders.

Παραπομπή Chicago Style

E Gruys, J E Van Dijk, και J M V M Mouwen. Color Atlas of Veterinary Pathology. 2. Saunders, 2007.

Παραπομπή MLA

E Gruys, et al. Color Atlas of Veterinary Pathology. 2. Saunders, 2007.