Tohutoro APA (7th ed.)
Keyserling, H. (1931). NORTEAMERICA LIBERTADA.
Tohutoru Kātū Chicago (17th ed.)
Keyserling, Hermann. NORTEAMERICA LIBERTADA. 1931.
Tohutoro MLA (9th ed.)
Keyserling, Hermann. NORTEAMERICA LIBERTADA. 1931.
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.