APA aipamena

187490 Hickin, N. E. (1972). The woodworm problem. London : Hutchinson.

Chicago Style aipamena

187490 Hickin, Norman Ernest. The Woodworm Problem. London : Hutchinson, 1972.

MLA aipamena

187490 Hickin, Norman Ernest. The Woodworm Problem. London : Hutchinson, 1972.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.