APA (7e ed.) Bronvermelding

Portus, M. L. Women in street prostitution: Communication and negotiation techniques. Review of women's studies.

Chicago (17e ed.) Bronvermelding

Portus, Ma. Lourdes. "Women in Street Prostitution: Communication and Negotiation Techniques." Review of Women's Studies .

MLA (9e ed.) Bronvermelding

Portus, Ma. Lourdes. "Women in Street Prostitution: Communication and Negotiation Techniques." Review of Women's Studies, .