APA (7th ed.) Citation

Irwin, L. W., & Mayshark, C. (1964). Health education in secondary schools. Mosby.

Chicago Style (17th ed.) Citation

Irwin, Leslie William, and Cyrus Mayshark. Health Education in Secondary Schools. St. Louis: Mosby, 1964.

MLA (9th ed.) Citation

Irwin, Leslie William, and Cyrus Mayshark. Health Education in Secondary Schools. Mosby, 1964.