Cita APA (7a ed.)
Abebe, G., Eley, R., & Scott, J. (1992). Absence of diurnal rhythm of plasma cortisol in Bos indicus (Boran) cattle.
Cita Chicago Style (17a ed.)
Abebe, G., R. Eley, y J.R Scott. Absence of Diurnal Rhythm of Plasma Cortisol in Bos Indicus (Boran) Cattle. 1992.
Cita MLA (9a ed.)
Abebe, G., et al. Absence of Diurnal Rhythm of Plasma Cortisol in Bos Indicus (Boran) Cattle. 1992.
Precaución: Estas citas no son 100% exactas.