Lua APA (7ú heag.)

PHILLIPS, S. E. (1994). It had to be you. HarperCollins Publishers.

Lua i Stíl Chicago (17ú heag.)

PHILLIPS, Susan Elizabeth. It Had to Be You. HarperCollins Publishers, 1994.

Lua MLA (9ú heag.)

PHILLIPS, Susan Elizabeth. It Had to Be You. HarperCollins Publishers, 1994.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.