Banks, A. L., & Hislop, J. A. (1957). Health and hygiene. Tutorial Press.
Cita Chicago (17th ed.)Banks, Arthur Leslie, i J. A. Hislop. Health and Hygiene. Lond.: Tutorial Press, 1957.
Cita MLA (8th ed.)Banks, Arthur Leslie, i J. A. Hislop. Health and Hygiene. Tutorial Press, 1957.
Atenció: Aquestes cites poden no estar 100% correctes.