APA aipamena

Huebner, S. S., & Black, K., Jr. (1964). Life insurance (6th ed.).

Chicago Style aipamena

Huebner, S S., and Kenneth Black, Jr. Life Insurance. 6th ed. New York, 1964.

MLA aipamena

Huebner, S S., and Kenneth Black, Jr. Life Insurance. 6th ed. 1964.