WSAVA, Continujng education programme, & David B Church. (2004). Endocrinology: Confinuing Education Project 11 th Annivesary.
Cita Chicago (17th ed.)WSAVA, Continujng education programme, i David B Church. Endocrinology: Confinuing Education Project 11 Th Annivesary. 2004.
Cita MLA (9th ed.)WSAVA, et al. Endocrinology: Confinuing Education Project 11 Th Annivesary. 2004.
Atenció: Aquestes cites poden no estar 100% correctes.