Παραπομπή σε μορφή APA (7η εκδ.)

Leeper, G. W. (1970). The Australian environment (4th ed. rev.). Commonwealth Scientific and Industrial Research Organization, Australia, in association with Melbourne University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Leeper, G. W. The Australian Environment. 4th ed. rev. Melbourne: Commonwealth Scientific and Industrial Research Organization, Australia, in association with Melbourne University Press, 1970.

Παραπομπή σε μορφή MLA (9th εκδ.)

Leeper, G. W. The Australian Environment. 4th ed. rev. Commonwealth Scientific and Industrial Research Organization, Australia, in association with Melbourne University Press, 1970.