Cita APA (7a ed.)

Padilla, M. J. (2005). Close Earth's waters. Pearson Prentice Hall.

Cita Chicago Style (17a ed.)

Padilla, Michael J. Close Earth's Waters. Needham, Mass.: Pearson Prentice Hall, 2005.

Cita MLA (8a ed.)

Padilla, Michael J. Close Earth's Waters. Pearson Prentice Hall, 2005.