APA引文

Hughes, R. O. (1923). A text-book in citizenship: Community civics, economic civics, vocational civics. Allyn and Bacon.

Chicago Style (17th ed.) Citation

Hughes, R. O. A Text-book in Citizenship: Community Civics, Economic Civics, Vocational Civics. Boston: Allyn and Bacon, 1923.

MLA引文

Hughes, R. O. A Text-book in Citizenship: Community Civics, Economic Civics, Vocational Civics. Allyn and Bacon, 1923.