Cita APA

Joseph, F. (2015). A new song for Nina. Boston: National Geographic Learning.

Chicago Style Citation

Joseph, Fiona. A New Song for Nina. Boston: National Geographic Learning, 2015.

Cita MLA

Joseph, Fiona. A New Song for Nina. Boston: National Geographic Learning, 2015.

Atenció: Aquestes cites poden no estar 100% correctes.