(1989). [Diesbar-Seusslitz: Schloss].
Tohutoru Kātū Chicago (17th ed.)[Diesbar-Seusslitz: Schloss]. 1989.
Tohutoro MLA (9th ed.)[Diesbar-Seusslitz: Schloss]. 1989.
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.
Tohutoro APA (7th ed.)