Lua APA (7ú heag.)
Barret, R. L., & Robinson, B. E. (2000). Gay fathers: Encouraging the hearts of gay dads and their families. Jossey-Bass.
Lua i Stíl Chicago (17ú heag.)
Barret, Robert L., agus Bryan E. Robinson. Gay Fathers: Encouraging the Hearts of Gay Dads and Their Families. San Francisco: Jossey-Bass, 2000.
Lua MLA (9ú heag.)
Barret, Robert L., agus Bryan E. Robinson. Gay Fathers: Encouraging the Hearts of Gay Dads and Their Families. Jossey-Bass, 2000.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.