Παραπομπή APA

FAO FAO. (1995). Databook on endangered tree and shrub species and provenances. International book distributors.

Παραπομπή Chicago Style

FAO FAO. Databook on Endangered Tree and Shrub Species and Provenances. Dera Dun: International book distributors, 1995.

Παραπομπή MLA

FAO FAO. Databook on Endangered Tree and Shrub Species and Provenances. International book distributors, 1995.