APA Style
Gordon, Lois, Gordon, Alan. (1999).
American chronicle :year by year through the twentieth centurty .
New Haven:
Yale University Press.
Chicago Style
Gordon, Lois, Gordon, Alan.
American chronicle :year by year through the twentieth centurty.
New Haven:
Yale University Press,
1999.
Text.
MLA Style
Gordon, Lois, Gordon, Alan.
American chronicle :year by year through the twentieth centurty.
New Haven:
Yale University Press,
1999.
Text.
Turabian Style
Gordon, Lois, Gordon, Alan.
American chronicle :year by year through the twentieth centurty.
New Haven:
Yale University Press,
1999.
Print.