Villagrán, L. (1999). New York gay & lesbian Yellow Pages 1999-2000. Gay & Lesbian Yellow Pages.
Chicago-Zitierstil (17. Ausg.)Villagrán, Laura. New York Gay & Lesbian Yellow Pages 1999-2000. Houston, Texas: Gay & Lesbian Yellow Pages, 1999.
MLA-Zitierstil (8. Ausg.)Villagrán, Laura. New York Gay & Lesbian Yellow Pages 1999-2000. Gay & Lesbian Yellow Pages, 1999.
警告：这些引文格式不一定是100％准确.