APA Style
Ling, Judy, Paul, Aron. (2015).
All About History Unit 2 the World in Crisis .
Singapore:
Pearson Education Ltd.
Chicago Style
Ling, Judy, Paul, Aron.
All About History Unit 2 the World in Crisis.
Singapore:
Pearson Education Ltd,
2015.
Text.
MLA Style
Ling, Judy, Paul, Aron.
All About History Unit 2 the World in Crisis.
Singapore:
Pearson Education Ltd,
2015.
Text.
Turabian Style
Ling, Judy, Paul, Aron.
All About History Unit 2 the World in Crisis.
Singapore:
Pearson Education Ltd,
2015.
Print.