Gaya APA
Reigeluth, C, M., An, Y. (2020).
Merging the instructional design process with learner-centered theory : the holistic 4D model .
London:
Routledge.
Gaya MLA
Reigeluth, Charles, M., An, Yunjo.
"Merging the instructional design process with learner-centered theory : the holistic 4D model".
London:
Routledge,
2020.
Buku.