Cita APA (7a ed.)

WILLGOOSE, C. E. (1972). Health teaching in secondary schools. W.B. Sounders.

Cita Chicago Style (17a ed.)

WILLGOOSE, Carl E. Health Teaching in Secondary Schools. Philadelphia: W.B. Sounders, 1972.

Cita MLA (9a ed.)

WILLGOOSE, Carl E. Health Teaching in Secondary Schools. W.B. Sounders, 1972.