Singhal,K.C. (1991). Pharmacology Laboratory Material (2nd ed.). CBS Publishers and Distribution.
Citazione stile Chigago Style (17a edizione)Singhal,K.C. Pharmacology Laboratory Material. 2nd ed. New Delhi: CBS Publishers and Distribution, 1991.
Citatione MLA (9a ed.)Singhal,K.C. Pharmacology Laboratory Material. 2nd ed. CBS Publishers and Distribution, 1991.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.