APA (7th ed.) Citation

Afifi, Y. A. E. A. (1967). Genetical and some environmental influences affecting the level of leucocyte counts in the milk of cows. H. Veenman & Zonen.

Chicago Style (17th ed.) Citation

Afifi, Youssef Abd El Aziz. Genetical and Some Environmental Influences Affecting the Level of Leucocyte Counts in the Milk of Cows. Wageningen: H. Veenman & Zonen, 1967.

MLA (8th ed.) Citation

Afifi, Youssef Abd El Aziz. Genetical and Some Environmental Influences Affecting the Level of Leucocyte Counts in the Milk of Cows. H. Veenman & Zonen, 1967.