Cita APA (7a ed.)

Ertz, S. (1929). The galaxy. D. Appleton & company.

Cita Chicago Style (17a ed.)

Ertz, Susan. The Galaxy. New York: D. Appleton & company, 1929.

Cita MLA (9a ed.)

Ertz, Susan. The Galaxy. D. Appleton & company, 1929.