Cita APA (7a ed.)

Sawyer, R., & Williams, J. S. (1918). Doctor Danny. Harper.

Cita Chicago Style (17a ed.)

Sawyer, Ruth, y J. Scott Williams. Doctor Danny. New York: Harper, 1918.

Cita MLA (8a ed.)

Sawyer, Ruth, y J. Scott Williams. Doctor Danny. Harper, 1918.