Παραπομπή APA

(1995). Data book on endangered tree and shrub species and provenances. International Book Distributors.

Παραπομπή Chicago Style

Data Book on Endangered Tree and Shrub Species and Provenances. Dehradun: International Book Distributors, 1995.

Παραπομπή MLA

Data Book on Endangered Tree and Shrub Species and Provenances. International Book Distributors, 1995.