APA (7th ed.) Citation

Bogdan Galwas & Ryszard Tadeusiewicz. (2012). Determinants of open educational resources usage. Temporal and spatial analysis of an example open educational re - source portal usage. Center for Open and Multimedia Eduacation of the University of Warsaw.

Chicago Style (17th ed.) Citation

Bogdan Galwas and Ryszard Tadeusiewicz. Determinants of Open Educational Resources Usage. Temporal and Spatial Analysis of an Example Open Educational Re - Source Portal Usage. Center for Open and Multimedia Eduacation of the University of Warsaw, 2012.

MLA (9th ed.) Citation

Bogdan Galwas and Ryszard Tadeusiewicz. Determinants of Open Educational Resources Usage. Temporal and Spatial Analysis of an Example Open Educational Re - Source Portal Usage. Center for Open and Multimedia Eduacation of the University of Warsaw, 2012.