APA Style

Merk, F., Merk, L, B. (1995). Manifest destiny and mission in American history : a reinterpretation . Cambridge, Mass.: Harvard University Press.

MLA Style

Merk, Frederick., Merk, Lois, Bannister. "Manifest destiny and mission in American history : a reinterpretation". Cambridge, Mass.: Harvard University Press, 1995. Text.