Cita APA (7a ed.)
Hassan, Y., & Holler, H. (1966). Observation on the Blood Composition of Cattle and Sheep in the Sudan: I. Cellular Blood Elements.
Cita Chicago Style (17a ed.)
Hassan, Y.M, y H. Holler. Observation on the Blood Composition of Cattle and Sheep in the Sudan: I. Cellular Blood Elements. 1966.
Cita MLA (9a ed.)
Hassan, Y.M, y H. Holler. Observation on the Blood Composition of Cattle and Sheep in the Sudan: I. Cellular Blood Elements. 1966.
Precaución: Estas citas no son 100% exactas.