Cita APA

Frik, W., & Goering, U. (1980). Roentgenologic Anatomy. s.n.

Citación estilo Chicago

Frik, W., and U. Goering. Roentgenologic Anatomy. Chicago: s.n, 1980.

Cita MLA

Frik, W., and U. Goering. Roentgenologic Anatomy. s.n, 1980.

Warning: These citations may not always be 100% accurate.