APA引文

Greenan, J. T. (1928). Readings in American citizenship. Houghton Mifflin.

Chicago Style (17th ed.) Citation

Greenan, John Thomas. Readings in American Citizenship. Boston: Houghton Mifflin, 1928.

MLA引文

Greenan, John Thomas. Readings in American Citizenship. Houghton Mifflin, 1928.