Penggayaan APA

SMITH, Howard S. (2002). Drugs for pain . Philadelphia: Hanley & Belfus.

Chicago Style

SMITH, Howard S. Drugs for pain. Philadelphia: Hanley & Belfus, 2002. Buku.

MLA Style

SMITH, Howard S. Drugs for pain. Philadelphia: Hanley & Belfus, 2002. Buku.

Turabian Style

SMITH, Howard S. Drugs for pain. Philadelphia: Hanley & Belfus, 2002. Buku.