APA (7. basım) Alıntı

Roffman, H. (2002). Friends & lovers: Howard Roffman. Gmünder.

Chicago Style (17. basım) Atıf

Roffman, Howard. Friends & Lovers: Howard Roffman. Berlin: Gmünder, 2002.

MLA (8th ed.) Atıf

Roffman, Howard. Friends & Lovers: Howard Roffman. Gmünder, 2002.