Cita APA (7th ed.)
Hass, R. (2007). Now & then: The poet's choice columns, 1997-2000. Counterpoint.
Cita Chicago (17th ed.)
Hass, Robert. Now & Then: The Poet's Choice Columns, 1997-2000. Berkeley, CA: Counterpoint, 2007.
Cita MLA (9th ed.)
Hass, Robert. Now & Then: The Poet's Choice Columns, 1997-2000. Counterpoint, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.