Cita APA (7a ed.)

Huang, P. M. (1998). Soil chemistry and ecosystem health. Soil Science Society of America.

Cita Chicago Style (17a ed.)

Huang, P. M. Soil Chemistry and Ecosystem Health. Madison: Soil Science Society of America, 1998.

Cita MLA (8a ed.)

Huang, P. M. Soil Chemistry and Ecosystem Health. Soil Science Society of America, 1998.