Shryock, H. (1959). Mind if I smoke? Pacific Press.
Cita Chicago (17th ed.)Shryock, Haroldo. Mind If I Smoke? Pacific Press, 1959.
Cita MLA (9th ed.)Shryock, Haroldo. Mind If I Smoke? Pacific Press, 1959.
Atenció: Aquestes cites poden no estar 100% correctes.