APA (7th ed.) Citation

Springhouse Corporation. (1993). Guide to drug names and classifications. Springhouse.

Chicago Style (17th ed.) Citation

Springhouse Corporation. Guide to Drug Names and Classifications. Springhouse, PA: Springhouse, 1993.

MLA (9th ed.) Citation

Springhouse Corporation. Guide to Drug Names and Classifications. Springhouse, 1993.

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