Johnson, G. W., & Fisher, L. E. (1960). America grows up: A history for Peter. William Morrow.
Cita Chicago Style (17a ed.)Johnson, Gerald White, y Leonard Everett Fisher. America Grows Up: A History for Peter. New York: William Morrow, 1960.
Cita MLA (9a ed.)Johnson, Gerald White, y Leonard Everett Fisher. America Grows Up: A History for Peter. William Morrow, 1960.
Precaución: Estas citas no son 100% exactas.