APA (7th ed.) Citation

(1976). Essentials of pharmacology: Introduction to the principles of drug action. Harper and Row Publishers.

Chicago Style (17th ed.) Citation

Essentials of Pharmacology: Introduction to the Principles of Drug Action. Hagerstown, Maryland: Harper and Row Publishers, 1976.

MLA (9th ed.) Citation

Essentials of Pharmacology: Introduction to the Principles of Drug Action. Harper and Row Publishers, 1976.

Warning: These citations may not always be 100% accurate.