APA aipamena

Burgan, M. (2014). Who wasTheodore Roosevelt? New York: Grosset & Dunlap.

Chicago Style aipamena

Burgan, Michael. Who WasTheodore Roosevelt? New York: Grosset & Dunlap, 2014.

MLA aipamena

Burgan, Michael. Who WasTheodore Roosevelt? New York: Grosset & Dunlap, 2014.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.