Warner, G. C., & Cunningham, D. (1974). Bus station mystery. A. Whitman.
Cita Chicago Style (17a ed.)Warner, Gertrude Chandler, y David Cunningham. Bus Station Mystery. Chicago: A. Whitman, 1974.
Cita MLA (8a ed.)Warner, Gertrude Chandler, y David Cunningham. Bus Station Mystery. A. Whitman, 1974.
Precaución: Estas citas no son 100% exactas.