APA (7e ed.) Bronvermelding

Haeberle, E. J., & Simons, W. (1995). Sexology in Europe: A Directory of Institutions, Organizations, Resource Centers, Training Programs, and Scientific Journals / Erwin J. Haeberle, Wolfgang Simons (eds.). Robert-Koch-Institut.

Chicago (17e ed.) Bronvermelding

Haeberle, Erwin J., en Wolfgang Simons. Sexology in Europe: A Directory of Institutions, Organizations, Resource Centers, Training Programs, and Scientific Journals / Erwin J. Haeberle, Wolfgang Simons (eds.). Berlin: Robert-Koch-Institut, 1995.

MLA (8e ed.) Bronvermelding

Haeberle, Erwin J., en Wolfgang Simons. Sexology in Europe: A Directory of Institutions, Organizations, Resource Centers, Training Programs, and Scientific Journals / Erwin J. Haeberle, Wolfgang Simons (eds.). Robert-Koch-Institut, 1995.