APA (7th ed.) Citation

Wadia, D. N. (1939). Administration report of the Government Mineralogist for 1938. Department of Mineralogy.

Chicago Style (17th ed.) Citation

Wadia, D. N. Administration Report of the Government Mineralogist for 1938. Colombo: Department of Mineralogy, 1939.

MLA (9th ed.) Citation

Wadia, D. N. Administration Report of the Government Mineralogist for 1938. Department of Mineralogy, 1939.

Warning: These citations may not always be 100% accurate.