APA (7e ed.) Bronvermelding

Ridini, S. P. (1998). Health and sexuality education in schools: The process of social change. Bergin & Garvey.

Chicago (17e ed.) Bronvermelding

Ridini, Steven P. Health and Sexuality Education in Schools: The Process of Social Change. Westport, Conn.: Bergin & Garvey, 1998.

MLA (9e ed.) Bronvermelding

Ridini, Steven P. Health and Sexuality Education in Schools: The Process of Social Change. Bergin & Garvey, 1998.