Cita APA (7th ed.)

Aitken, A. D. (1975). Insect travellers. H.M.S.O..

Cita Chicago (17th ed.)

Aitken, Audrey D. Insect Travellers. London: H.M.S.O., 1975.

Cita MLA (8th ed.)

Aitken, Audrey D. Insect Travellers. H.M.S.O., 1975.