Cita APA

Schaefer, G., & Auman, J. T. (1984). Health education and biology teaching. Unesco.

Citación estilo Chicago

Schaefer, G., and J. T. Auman. Health Education and Biology Teaching. Paris: Unesco, 1984.

Cita MLA

Schaefer, G., and J. T. Auman. Health Education and Biology Teaching. Paris: Unesco, 1984.

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