Cita APA (7th ed.)
Kelley, P., Lewis, P., & Schaefer, G. (1987). Education and health. ICSU Press.
Cita Chicago (17th ed.)
Kelley, P.J, P.J Lewis, i G. Schaefer. Education and Health. Oxford: ICSU Press, 1987.
Cita MLA (9th ed.)
Kelley, P.J, et al. Education and Health. ICSU Press, 1987.
Atenció: Aquestes cites poden no estar 100% correctes.