Παραπομπή σε μορφή APA (7η εκδ.)

Outcalt, J. (2005). Ready to go youth group activities: 101 games, puzzles, quizzes, and ideas for busy leaders. Abingdon Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Outcalt, John. Ready to Go Youth Group Activities: 101 Games, Puzzles, Quizzes, and Ideas for Busy Leaders. Nashville, Tenn.: Abingdon Press, 2005.

Παραπομπή σε μορφή MLA (9th εκδ.)

Outcalt, John. Ready to Go Youth Group Activities: 101 Games, Puzzles, Quizzes, and Ideas for Busy Leaders. Abingdon Press, 2005.