APA (7e ed.) Bronvermelding

Aitken, Y. (1962). Agricultural science: An introduction for Australian students and farmers by Yvonne Aitken and others.

Chicago (17e ed.) Bronvermelding

Aitken, Yvonne. Agricultural Science: An Introduction for Australian Students and Farmers by Yvonne Aitken and Others. Melbourne, Cheshire, 1962.

MLA (8e ed.) Bronvermelding

Aitken, Yvonne. Agricultural Science: An Introduction for Australian Students and Farmers by Yvonne Aitken and Others. 1962.