Gaya APA

al., E. et al (2008). Principles Of Pharmacology: The Phatophysiologic Basis Of Drug Therapy (Ed: 02). China: Wolters Kluwer Lippincott Williams & Wilkins.

Gaya MLA

al., Et. et al. "Principles Of Pharmacology: The Phatophysiologic Basis Of Drug Therapy". Ed: 02 China: Wolters Kluwer Lippincott Williams & Wilkins, 2008. Text.