APA (7th ed.) Citation

Sharma, V. Essentials of Pharmacology (4th.). New Delhi.

Chicago Style (17th ed.) Citation

Sharma, V.N. Essentials of Pharmacology. 4th. CBS Publishers & Distributors Pvt. Ltd: New Delhi.

MLA (9th ed.) Citation

Sharma, V.N. Essentials of Pharmacology. 4th. New Delhi.