Cita APA (7a ed.)
Sandfort, T. (1998). Sexual preference and work: A comparison between homosexual and heterosexual persons. RS-Drukkerij, Rijswijk.
Cita Chicago Style (17a ed.)
Sandfort, Theo. Sexual Preference and Work: A Comparison Between Homosexual and Heterosexual Persons. Urtecht: RS-Drukkerij, Rijswijk, 1998.
Cita MLA (9a ed.)
Sandfort, Theo. Sexual Preference and Work: A Comparison Between Homosexual and Heterosexual Persons. RS-Drukkerij, Rijswijk, 1998.
Precaución: Estas citas no son 100% exactas.