APA aipamena

Borglum, G. P., & Borglum, L. V. (1935). Cours pratique avance; conversation-composition. Harper.

Chicago Style aipamena

Borglum, George Paul, and Lucy Vignal Borglum. Cours Pratique Avance; Conversation-composition. New York: Harper, 1935.

MLA aipamena

Borglum, George Paul, and Lucy Vignal Borglum. Cours Pratique Avance; Conversation-composition. Harper, 1935.