Gaya APA
Tan,Lea. (2012).
101 (one hundred one) why .
Singapore:
Educational Pub,House.
Gaya Chicago
Tan,Lea.
101 (one hundred one) why.
Singapore:
Educational Pub,House,
2012.
Text.
Gaya MLA
Tan,Lea.
101 (one hundred one) why.
Singapore:
Educational Pub,House,
2012.
Text.
Gaya Turabian
Tan,Lea.
101 (one hundred one) why.
Singapore:
Educational Pub,House,
2012.
Print.