May, N. D. S. (1970). The anatomy of the sheep: A dissection manual (3rd ed.). University of Queensland Press.
Citazione stile Chigago Style (17a edizione)May, Neil D. S. The Anatomy of the Sheep: A Dissection Manual. 3rd ed. St. Lucia, Qld: University of Queensland Press, 1970.
Citatione MLA (9a ed.)May, Neil D. S. The Anatomy of the Sheep: A Dissection Manual. 3rd ed. University of Queensland Press, 1970.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.