Fodor, J. T., & Dalis, G. T. (1989). Health instruction: Theory and application (4th ed.). Lea & Febiger.
Citación estilo ChicagoFodor, John T., and Gus T. Dalis. Health Instruction: Theory and Application. 4th ed. Philadelphia: Lea & Febiger, 1989.
Cita MLAFodor, John T., and Gus T. Dalis. Health Instruction: Theory and Application. 4th ed. Lea & Febiger, 1989.
Warning: These citations may not always be 100% accurate.