Citazione Stile APA (7a Edizione)

Lundberg, F. (1940). America's 60 families: By Ferdinand Lundberg (10. print.). Halcyon House.

Citazione stile Chigago Style (17a edizione)

Lundberg, Ferdinand. America's 60 Families: By Ferdinand Lundberg. 10. print. New York: Halcyon House, 1940.

Citatione MLA (8a ed.)

Lundberg, Ferdinand. America's 60 Families: By Ferdinand Lundberg. 10. print. Halcyon House, 1940.