Cita APA (7a ed.)

Hancock, J. (1954). Studies in monozygotic cattle twins (Collected ed.). Department of Agriculture.

Cita Chicago Style (17a ed.)

Hancock, John. Studies in Monozygotic Cattle Twins. Collected ed. New Zealand: Department of Agriculture, 1954.

Cita MLA (8a ed.)

Hancock, John. Studies in Monozygotic Cattle Twins. Collected ed. Department of Agriculture, 1954.