APA استشهاد

Gandoff, M., & Kinge, R. (1984). A QL compendium. Addison - Wesley.

استشهاد بنمط شيكاغو

Gandoff, Martin, و Robin Kinge. A QL Compendium. England: Addison - Wesley, 1984.

MLA استشهاد

Gandoff, Martin, و Robin Kinge. A QL Compendium. Addison - Wesley, 1984.