Cita APA (7a ed.)

Maynard, D. G. (1998). Sulfur in the environment (1st edition.). Marcel Dekker.

Cita Chicago Style (17a ed.)

Maynard, Douglas G. Sulfur in the Environment. 1st edition. New York: Marcel Dekker, 1998.

Cita MLA (8a ed.)

Maynard, Douglas G. Sulfur in the Environment. 1st edition. Marcel Dekker, 1998.