APA
Seidel G. E., Seidel S. M. & Food and Agriculture Organization of the United Nations. (1991). Training manual for embryo transfer in cattle / (Acc: 1452). Rome: Food and Agriculture Organization of the United Nations.
Chicago
Seidel George E, Seidel Sarah M and Food and Agriculture Organization of the United Nations. 1991. Training manual for embryo transfer in cattle / (Acc: 1452). Rome: Food and Agriculture Organization of the United Nations.
Harvard
Seidel G. E., Seidel S. M. and Food and Agriculture Organization of the United Nations. (1991). Training manual for embryo transfer in cattle / (Acc: 1452). Rome: Food and Agriculture Organization of the United Nations.
MLA
Seidel George E, Seidel Sarah M and Food and Agriculture Organization of the United Nations. Training manual for embryo transfer in cattle / (Acc: 1452). Rome: Food and Agriculture Organization of the United Nations. 1991.