APA Citatie

MANI, D., & MISRA, S. G. (1991). SOIL POLLUTION.

Chicago Style citaat

MANI, DINESH, en S G. MISRA. SOIL POLLUTION. NEW DELHI, ASHISH PUBLISHING HOUSE, 1991.

MLA citatie

MANI, DINESH, en S G. MISRA. SOIL POLLUTION. 1991.