Fitch, G. W. (1934). What everybody wants to know about annuities. A. A. Lnopf.
Citazione stile Chigago Style (17a edizione)Fitch, G W. What Everybody Wants to Know About Annuities. New York: A. A. Lnopf, 1934.
Citatione MLA (9a ed.)Fitch, G W. What Everybody Wants to Know About Annuities. A. A. Lnopf, 1934.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.