Cita APA

Routzahn, E. G. (1923). HEALTH EDUCATION AND PUBLICITY.

Chicago Style Citation

Routzahn, E. G. HEALTH EDUCATION AND PUBLICITY. 1923.

Cita MLA

Routzahn, E. G. HEALTH EDUCATION AND PUBLICITY. 1923.

Atenció: Aquestes cites poden no estar 100% correctes.