Παραπομπή APA

(1998). Basic test for drugs: Pharmaceutical substances, medicinal plant materials and dosage forms. World Health Organisation.

Παραπομπή Chicago Style

Basic Test for Drugs: Pharmaceutical Substances, Medicinal Plant Materials and Dosage Forms. Geneva: World Health Organisation, 1998.

Παραπομπή MLA

Basic Test for Drugs: Pharmaceutical Substances, Medicinal Plant Materials and Dosage Forms. World Health Organisation, 1998.