Tohutoro APA (7th ed.)

(1993). Chambers British biographies: The 20th century. Chambers.

Tohutoru Kātū Chicago (17th ed.)

Chambers British Biographies: The 20th Century. Edinburgh: Chambers, 1993.

Tohutoro MLA (9th ed.)

Chambers British Biographies: The 20th Century. Chambers, 1993.