APA (7th ed.) Citation

Springhouse Corporation. (1989). Nurse's drug handbook 89. Springhouse].

Chicago Style (17th ed.) Citation

Springhouse Corporation. Nurse's Drug Handbook 89. [Springhouse, PA: Springhouse], 1989.

MLA (9th ed.) Citation

Springhouse Corporation. Nurse's Drug Handbook 89. Springhouse], 1989.