(1977). Knigi 15-16 vv.
Tohutoru Kātū Chicago (17th ed.)Knigi 15-16 Vv. 1977.
Tohutoro MLA (9th ed.)Knigi 15-16 Vv. 1977.
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.
(1977). Knigi 15-16 vv.
Tohutoru Kātū Chicago (17th ed.)Knigi 15-16 Vv. 1977.
Tohutoro MLA (9th ed.)Knigi 15-16 Vv. 1977.