APA (7th ed.) Citation

Franzkowiak, P., Helfferich, C., & Weise, E. (1998). Gender related drug prevention for youths: Practical approaches and theory development. Federal Centre for Health Education (FCHE).

Chicago Style (17th ed.) Citation

Franzkowiak, Peter, Cornelia Helfferich, and Eva Weise. Gender Related Drug Prevention for Youths: Practical Approaches and Theory Development. Cologne: Federal Centre for Health Education (FCHE), 1998.

MLA (9th ed.) Citation

Franzkowiak, Peter, et al. Gender Related Drug Prevention for Youths: Practical Approaches and Theory Development. Federal Centre for Health Education (FCHE), 1998.