Παραπομπή σε μορφή APA (7η εκδ.)

Newfoundland. Colonial Secretary's Office. (1923). Census of Newfoundland and Labrador, 1921.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Newfoundland. Colonial Secretary's Office. Census of Newfoundland and Labrador, 1921. St. John's, N.F, 1923.

Παραπομπή σε μορφή MLA (8th εκδ.)

Newfoundland. Colonial Secretary's Office. Census of Newfoundland and Labrador, 1921. 1923.