Citazione Stile APA (7a Edizione)

Graff, H. F. (1986). 1877 to the present: With readings. Houghton Mifflin.

Citazione stile Chigago Style (17a edizione)

Graff, Henry F. 1877 to the Present: With Readings. Boston, Mass. [u.a.]: Houghton Mifflin, 1986.

Citatione MLA (9a ed.)

Graff, Henry F. 1877 to the Present: With Readings. Houghton Mifflin, 1986.