Cita APA (7a ed.)

Sproull, W. . T. (1946). X-rays in practice. McGraw-Hill.

Cita Chicago Style (17a ed.)

Sproull, Wayne T. X-rays in Practice. New York: McGraw-Hill, 1946.

Cita MLA (8a ed.)

Sproull, Wayne T. X-rays in Practice. McGraw-Hill, 1946.