APA (7th ed.) Citation

Pray, W. S. (1999). Nonprescription product therapeutics (First edition.). Lippincott Williams & Wilkins.

Chicago Style (17th ed.) Citation

Pray, W. Steven. Nonprescription Product Therapeutics. First edition. Philadelphia: Lippincott Williams & Wilkins, 1999.

MLA (9th ed.) Citation

Pray, W. Steven. Nonprescription Product Therapeutics. First edition. Lippincott Williams & Wilkins, 1999.

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