APA (7th ed.) Citation

(1989). Radiographic contrast agents (2. ed.). Aspen.

Chicago Style (17th ed.) Citation

Radiographic Contrast Agents. 2. ed. Rockville, Md. [u.a.]: Aspen, 1989.

MLA (9th ed.) Citation

Radiographic Contrast Agents. 2. ed. Aspen, 1989.