Citação norma APA

George R R Martin. (2000). Song of Ice and Fire:book three:part one:a storm of swords: Steel and snow. HarperCollins.

Citação norma Chicago

George R R Martin. Song of Ice and Fire:book Three:part One:a Storm of Swords: Steel and Snow. London: HarperCollins, 2000.

Citação norma MLA

George R R Martin. Song of Ice and Fire:book Three:part One:a Storm of Swords: Steel and Snow. HarperCollins, 2000.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.