Cita APA (7th ed.)

Black, K. &. o. (2013). lIFE iNSURANCE. IKON BOOKS.

Cita Chicago (17th ed.)

Black, Kenneth & others. LIFE INSURANCE. New Delhi: IKON BOOKS, 2013.

Cita MLA (9th ed.)

Black, Kenneth & others. LIFE INSURANCE. IKON BOOKS, 2013.