APA aipamena

Steiner, J. F. (2016). The Jigsaw Puzzle in the Lunchroom. Perm J.

Chicago Style aipamena

Steiner, John F. "The Jigsaw Puzzle in the Lunchroom." Perm J 2016.

MLA aipamena

Steiner, John F. "The Jigsaw Puzzle in the Lunchroom." Perm J 2016.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.