Cita APA (7th ed.)
Wilken, E. C. (2016). The Effects of Extrinsic Motivation on High School Attendance. ProQuest Dissertations and Theses.
Cita Chicago (17th ed.)
Wilken, Eric Conrad. "The Effects of Extrinsic Motivation on High School Attendance." ProQuest Dissertations and Theses 2016.
Cita MLA (9th ed.)
Wilken, Eric Conrad. "The Effects of Extrinsic Motivation on High School Attendance." ProQuest Dissertations and Theses, 2016.
Atenció: Aquestes cites poden no estar 100% correctes.