Cita APA (7a ed.)

Ballinger, P. W., Frank, E. D., & Merrill, V. (1999). Merrill's atlas of radiographic positions and radiologic procedures: Philip W. Ballinger, Eugene D. Frank (9th ed.). Mosby.

Cita Chicago Style (17a ed.)

Ballinger, Philip W., Eugene D. Frank, y Vinita Merrill. Merrill's Atlas of Radiographic Positions and Radiologic Procedures: Philip W. Ballinger, Eugene D. Frank. 9th ed. St. Louis: Mosby, 1999.

Cita MLA (9a ed.)

Ballinger, Philip W., et al. Merrill's Atlas of Radiographic Positions and Radiologic Procedures: Philip W. Ballinger, Eugene D. Frank. 9th ed. Mosby, 1999.