Tones, K., Tilford, S., & Robinson, Y. K. (1990). Health education: Effectiveness and efficiency. Chapman and Hall.
Chicago Style (17. basım) AtıfTones, Keith, Sylvia Tilford, ve Yvonne Keeley Robinson. Health Education: Effectiveness and Efficiency. London: Chapman and Hall, 1990.
MLA (9th ed.) AtıfTones, Keith, et al. Health Education: Effectiveness and Efficiency. Chapman and Hall, 1990.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..