APA Citation

Williams Johnson, M., & Williams Johnson, M. (1999). Manganese and its compounds. Geneva: World Health Organization.

Chicago Style Citation

Williams Johnson, Mildred, and Mildred Williams Johnson. Manganese and Its Compounds. Geneva: World Health Organization, 1999.

MLA Citation

Williams Johnson, Mildred, and Mildred Williams Johnson. Manganese and Its Compounds. Geneva: World Health Organization, 1999.

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