McGill, D. M. (1949). An analysis of government life insurance. Univ. of Pennsylvania Press.
Chicago-viite (17. p.)McGill, Dan Mays. An Analysis of Government Life Insurance. Philadelphia: Univ. of Pennsylvania Press, 1949.
MLA-viite (9. p.)McGill, Dan Mays. An Analysis of Government Life Insurance. Univ. of Pennsylvania Press, 1949.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.