(1989). White Jenna / Jane Yolen.
Tohutoru Kātū Chicago (17th ed.)White Jenna / Jane Yolen. 1989.
Tohutoro MLA (9th ed.)White Jenna / Jane Yolen. 1989.
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.
Tohutoro APA (7th ed.)