Παραπομπή σε μορφή APA (7η εκδ.)

Sweetman, H. L. (2023). The biological control of insect: With a chapter on weed control. The Imperial Institute of entomology, London.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Sweetman, Haevey L. The Biological Control of Insect: With a Chapter on Weed Control. The Imperial Institute of entomology, London, 2023.

Παραπομπή σε μορφή MLA (9th εκδ.)

Sweetman, Haevey L. The Biological Control of Insect: With a Chapter on Weed Control. The Imperial Institute of entomology, London, 2023.