Ridini, S. P. (1998). Health and sexuality education in schools: The process of social change. Bergin & Garvey.
Citace podle Chicago (17th ed.)Ridini, Steven P. Health and Sexuality Education in Schools: The Process of Social Change. Westport, Conn.: Bergin & Garvey, 1998.
Citace podle MLA (9th ed.)Ridini, Steven P. Health and Sexuality Education in Schools: The Process of Social Change. Bergin & Garvey, 1998.
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