APA aipamena

Samuels, E. (1958). Henry Adams, the middle years. Belknap Press of Harvard University Press.

Chicago Style aipamena

Samuels, Ernest. Henry Adams, the Middle Years. Cambridge: Belknap Press of Harvard University Press, 1958.

MLA aipamena

Samuels, Ernest. Henry Adams, the Middle Years. Belknap Press of Harvard University Press, 1958.