(1959). [Petljura, Symon].
Tohutoru Kātū Chicago (17th ed.)[Petljura, Symon]. 1959.
Tohutoro MLA (9th ed.)[Petljura, Symon]. 1959.
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.
Tohutoro APA (7th ed.)
(1959). [Petljura, Symon].
Tohutoru Kātū Chicago (17th ed.)[Petljura, Symon]. 1959.
Tohutoro MLA (9th ed.)[Petljura, Symon]. 1959.