Tohutoro APA (7th ed.)

(1929). Feldberegnung.

Tohutoru Kātū Chicago (17th ed.)

Feldberegnung. 1929.

Tohutoro MLA (9th ed.)

Feldberegnung. 1929.

Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.