APA-viite (7. p.)

Nickels, T. (2002). Gay and lesbian Philadelphia: Tom Nickels. Arcadia.

Chicago-viite (17. p.)

Nickels, Thom. Gay and Lesbian Philadelphia: Tom Nickels. Charleston: Arcadia, 2002.

MLA-viite (8. p.)

Nickels, Thom. Gay and Lesbian Philadelphia: Tom Nickels. Arcadia, 2002.