APA引文

Martin, G. R. R. (1998). A feast for crows (1st.). Harper Voyager.

Chicago Style (17th ed.) Citation

Martin, George R R. A Feast for Crows. 1st. London: Harper Voyager, 1998.

MLA引文

Martin, George R R. A Feast for Crows. 1st. Harper Voyager, 1998.