APA aipamena

O'Donnell, T. F., & Franchere, H. C. (1961). Harold Frederic. Twayne Publishers.

Chicago Style aipamena

O'Donnell, Thomas Francis, and Hoyt C. Franchere. Harold Frederic. New York: Twayne Publishers, 1961.

MLA aipamena

O'Donnell, Thomas Francis, and Hoyt C. Franchere. Harold Frederic. Twayne Publishers, 1961.