Cita APA (7th ed.)

Schafer, J. (1959). The pionners: Stories of the american west. Ladder.

Cita Chicago (17th ed.)

Schafer, Jack. The Pionners: Stories of the American West. República de Filipinas: Ladder, 1959.

Cita MLA (9th ed.)

Schafer, Jack. The Pionners: Stories of the American West. Ladder, 1959.