APA (7th ed.) Zitazioa

Bonga, J. (1992). In vitro culture of trees. Kluwer Academic.

Chicago Style (17th ed.) Zitazioa

Bonga, J.M. In Vitro Culture of Trees. Dordrecht: Kluwer Academic, 1992.

MLA (9th ed.) Zitazioa

Bonga, J.M. In Vitro Culture of Trees. Kluwer Academic, 1992.