APA Citation

Irwin, L. W., & Mayshark, C. (1964). Health education in secondary schools. Saint Louis: The C. V. Mosby company.

Trích dẫn kiểu Chicago

Irwin, Leslie W., và Cyrus Mayshark. Health Education in Secondary Schools. Saint Louis: The C. V. Mosby company, 1964.

MLA Citation

Irwin, Leslie W., và Cyrus Mayshark. Health Education in Secondary Schools. Saint Louis: The C. V. Mosby company, 1964.

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