Gaya APA
Seel, N, M., Dijkstra, S. (2004).
Curriculum, Plans, and Processes in Instructional Design : International Perspectives .
New Jersey:
Lawrence Erlbaum Associates.
Gaya MLA
Seel, Norbert, M.., Dijkstra, Sanne.
"Curriculum, Plans, and Processes in Instructional Design : International Perspectives".
New Jersey:
Lawrence Erlbaum Associates,
2004.
Book.