Gaya APA

[Ed.], B, B. (1984). Physicians desk reference for nonprescription drugs (5th.Ed.). Oradell,N.J.: Medical Economic.

Gaya MLA

[Ed.], Barbara, B.Huff. "Physicians desk reference for nonprescription drugs". 5th.Ed. Oradell,N.J.: Medical Economic, 1984. Text.