Haberman. 1930. Wilfrid Laurier University Press.
Cita Chicago (17th ed.)Haberman. 1930. Wilfrid Laurier University Press.
Cita MLA (9th ed.)Haberman. 1930. Wilfrid Laurier University Press.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)