Cita APA (7th ed.)
Wentzel, A. (2017). Creative research in economics. Routledge.
Cita Chicago (17th ed.)
Wentzel, Arnold. Creative Research in Economics. London: Routledge, 2017.
Cita MLA (9th ed.)
Wentzel, Arnold. Creative Research in Economics. Routledge, 2017.
Atenció: Aquestes cites poden no estar 100% correctes.