Citazione Stile APA (7a Edizione)

MEHR, R. I., & GUSTAVSON, S. G. (1987). Life insurance: Theory and practice. --ed.4. Business.

Citazione stile Chigago Style (17a edizione)

MEHR, Robert I., e Sandra G. GUSTAVSON. Life Insurance: Theory and Practice. --ed.4. Texas: Business, 1987.

Citatione MLA (9a ed.)

MEHR, Robert I., e Sandra G. GUSTAVSON. Life Insurance: Theory and Practice. --ed.4. Business, 1987.