Cita APA (7th ed.)
Hautecoeur, J., & Sutton, P. (1997). Alpha 97 basic education &institutional environments.
Cita Chicago (17th ed.)
Hautecoeur, Jean-Paul, i Peter Sutton. Alpha 97 Basic Education &institutional Environments. 1997.
Cita MLA (9th ed.)
Hautecoeur, Jean-Paul, i Peter Sutton. Alpha 97 Basic Education &institutional Environments. 1997.
Atenció: Aquestes cites poden no estar 100% correctes.