Cita APA (7a ed.)

Maynard, D. G. (1998). Sulfur in the environment. Marcel Dekker.

Cita Chicago Style (17a ed.)

Maynard, Douglas G. Sulfur in the Environment. New York: Marcel Dekker, 1998.

Cita MLA (8a ed.)

Maynard, Douglas G. Sulfur in the Environment. Marcel Dekker, 1998.