(1995). Data book on endangered tree and shrub species and provenances. International Book Distributors.
استشهاد بنمط شيكاغوData Book on Endangered Tree and Shrub Species and Provenances. Dehradun: International Book Distributors, 1995.
MLA استشهادData Book on Endangered Tree and Shrub Species and Provenances. International Book Distributors, 1995.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.