(1994). Osterode, Neuer Markt.
Tohutoru Kātū Chicago (17th ed.)Osterode, Neuer Markt. 1994.
Tohutoro MLA (9th ed.)Osterode, Neuer Markt. 1994.
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.
Tohutoro APA (7th ed.)