Cita APA (7a ed.)

Atwood, W. W., Thomas, H. G., & Quennell, M. (1950). Visits in other lands. Ginn.

Cita Chicago Style (17a ed.)

Atwood, Wallace Walter, Helen Goss Thomas, y Marjorie Quennell. Visits in Other Lands. Boston, Mass. [u.a.]: Ginn, 1950.

Cita MLA (9a ed.)

Atwood, Wallace Walter, et al. Visits in Other Lands. Ginn, 1950.