Cita APA (7a ed.)
Grandin, B. (1983). Labour data collection. International Livestock Centre for Africa.
Cita Chicago Style (17a ed.)
Grandin, B.E. Labour Data Collection. International Livestock Centre for Africa, 1983.
Cita MLA (9a ed.)
Grandin, B.E. Labour Data Collection. International Livestock Centre for Africa, 1983.
Precaución: Estas citas no son 100% exactas.