Tohutoro APA (7th ed.)

Ellis, S. J., & Noyes, K. H. (1990). By the people: A history of Americans as volunteers (Rev.ed.). Jossey-Bass.

Tohutoru Kātū Chicago (17th ed.)

Ellis, Susan J., me Katherine H. Noyes. By the People: A History of Americans as Volunteers. Rev.ed. San Francisco: Jossey-Bass, 1990.

Tohutoro MLA (9th ed.)

Ellis, Susan J., me Katherine H. Noyes. By the People: A History of Americans as Volunteers. Rev.ed. Jossey-Bass, 1990.