Gaya APA

PHILIPPAKOS, Z, A. et al (2021). DESIGN-BASED RESEARCH IN EDUCATION THEORY AND APPLICATIONS . NEW YORK: the Guilford press.

Gaya MLA

PHILIPPAKOS, ZOI, A.. et al. "DESIGN-BASED RESEARCH IN EDUCATION THEORY AND APPLICATIONS". NEW YORK: the Guilford press, 2021. Text.