Cita APA (7th ed.)

Cross, K. P. (1972). Beyond the open door. Jossey-Bass.

Cita Chicago (17th ed.)

Cross, Kathryn Patricia. Beyond the Open Door. San Francisco: Jossey-Bass, 1972.

Cita MLA (9th ed.)

Cross, Kathryn Patricia. Beyond the Open Door. Jossey-Bass, 1972.