APA Style
Shanker, V. (2004).
Quick Study Guide O Level Physical Geography .
Singapore:
Person Education Souh.
Chicago Style
Shanker, V.
Quick Study Guide O Level Physical Geography.
Singapore:
Person Education Souh,
2004.
Text.
MLA Style
Shanker, V.
Quick Study Guide O Level Physical Geography.
Singapore:
Person Education Souh,
2004.
Text.
Turabian Style
Shanker, V.
Quick Study Guide O Level Physical Geography.
Singapore:
Person Education Souh,
2004.
Print.