APA aipamena

Skothem, R. A. (1969). The historian and the climate of opinon. Reading, Massachusetts: Addison-Wesley Pub. Co..

Chicago Style aipamena

Skothem, Robert Allen. The Historian and the Climate of Opinon. Reading, Massachusetts: Addison-Wesley Pub. Co., 1969.

MLA aipamena

Skothem, Robert Allen. The Historian and the Climate of Opinon. Reading, Massachusetts: Addison-Wesley Pub. Co., 1969.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.