Cita APA (7a ed.)

Black, K., & Skipper, H. D. (1994). Life insurance (12a. ed.). Prentice Hall.

Cita Chicago Style (17a ed.)

Black, Kenneth, y Harold D. Skipper. Life Insurance. 12a. ed. Englewood Cliffs: Prentice Hall, 1994.

Cita MLA (9a ed.)

Black, Kenneth, y Harold D. Skipper. Life Insurance. 12a. ed. Prentice Hall, 1994.