(1984). Alexander Afinogenov.
Tohutoru Kātū Chicago (17th ed.)Alexander Afinogenov. 1984.
Tohutoro MLA (9th ed.)Alexander Afinogenov. 1984.
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.
Tohutoro APA (7th ed.)