Παραπομπή APA

Vincent Peale, N. The New Art of Living. Bhatiya prakashan.

Παραπομπή Chicago Style

Vincent Peale, Norman. The New Art of Living. Newdelhi: Bhatiya prakashan.

Παραπομπή MLA

Vincent Peale, Norman. The New Art of Living. Bhatiya prakashan.