APA
(1999). Introduction to map reading basic skills, class eight. Thimphu: Education division.
Chicago
1999. Introduction to map reading basic skills, class eight. Thimphu: Education division.
Harvard
(1999). Introduction to map reading basic skills, class eight. Thimphu: Education division.
MLA
Introduction to map reading basic skills, class eight. Thimphu: Education division. 1999.
