Gaya APA

Forman, G, -, A. (2009). If I Stay: What Would You Do If You Had To Choose? (Cetakan Pertama: 2009). United States of America: Penguin Group.

Gaya MLA

Forman, Gayle, -, A. "If I Stay: What Would You Do If You Had To Choose?". Cetakan Pertama: 2009 United States of America: Penguin Group, 2009. Text.