APA Citatie

Portillo-Torres, M. C., Hernández-Quesada, Ó., & Quirós-Quirós, H. (2016). Teachers and Students Opinions of Physical Education Classes in High School.

Chicago Style citaat

Portillo-Torres, Mauricio Cristhian, Óscar Hernández-Quesada, en Hannia Quirós-Quirós. Teachers and Students Opinions of Physical Education Classes in High School. 2016.

MLA citatie

Portillo-Torres, Mauricio Cristhian, Óscar Hernández-Quesada, en Hannia Quirós-Quirós. Teachers and Students Opinions of Physical Education Classes in High School. 2016.

Let op: Deze citaties zijn niet altijd 100% accuraat.