Gaya APA
TUSINO, M. (2013).
Problem Based Learning Model to Promote Critical Thinking (April 2013).
Malang:
Universitas Muhammadiyah Malang.
Gaya MLA
TUSINO, M.Pd.BI.
"Problem Based Learning Model to Promote Critical Thinking".
April 2013
Malang:
Universitas Muhammadiyah Malang,
2013.
Makalah Seminar (Prosiding).