Παραπομπή APA

Baon, K. D. (1939). Spelling. St. Paul's House.

Παραπομπή Chicago Style

Baon, Kathleen D. Spelling. London: St. Paul's House, 1939.

Παραπομπή MLA

Baon, Kathleen D. Spelling. St. Paul's House, 1939.