Cita APA (7a ed.)

(1992). Water in the global environment / by Marvin Waterstone ; with learning activities by Linda Beckham, Martha Bock, Marci Smith.

Cita Chicago Style (17a ed.)

Water in the Global Environment / by Marvin Waterstone ; with Learning Activities by Linda Beckham, Martha Bock, Marci Smith. 1992.

Cita MLA (9a ed.)

Water in the Global Environment / by Marvin Waterstone ; with Learning Activities by Linda Beckham, Martha Bock, Marci Smith. 1992.