APA

Punmia (P C), . (1967). Surveying Vol.3 Ed.9. : .

Chicago

Punmia (P C), . 1967. Surveying Vol.3 Ed.9. : .

Harvard

Punmia (P C), . (1967). Surveying Vol.3 Ed.9. : .

MLA

Punmia (P C), . Surveying Vol.3 Ed.9. : . 1967.