Cita APA (7a ed.)
Vaerv, S., & Viinalass, H. (1998). Characterization of indigenous goat types of Eritrea, northern and western Ethiopia.
Cita Chicago Style (17a ed.)
Vaerv, S., y H. Viinalass. Characterization of Indigenous Goat Types of Eritrea, Northern and Western Ethiopia. 1998.
Cita MLA (9a ed.)
Vaerv, S., y H. Viinalass. Characterization of Indigenous Goat Types of Eritrea, Northern and Western Ethiopia. 1998.
Precaución: Estas citas no son 100% exactas.