APA Style
Tan, Oon Seng. (2007).
Problem-based Learning in eLearning Breakthroughs (7th. ed).
Singapore:
Cengage Learning.
Chicago Style
Tan, Oon Seng.
Problem-based Learning in eLearning Breakthroughs.
7th. ed
Singapore:
Cengage Learning,
2007.
Text.
MLA Style
Tan, Oon Seng.
Problem-based Learning in eLearning Breakthroughs.
7th. ed
Singapore:
Cengage Learning,
2007.
Text.
Turabian Style
Tan, Oon Seng.
Problem-based Learning in eLearning Breakthroughs.
7th. ed
Singapore:
Cengage Learning,
2007.
Print.