Cita APA (7a ed.)
(2014). Peterson's graduate programs in the physical sciences, mathematics, agricultural sciences, the environment & natural resources 2014 (Forty-eighth edition.). Peterson's.
Cita Chicago Style (17a ed.)
Peterson's Graduate Programs in the Physical Sciences, Mathematics, Agricultural Sciences, the Environment & Natural Resources 2014. Forty-eighth edition. Albany, New York: Peterson's, 2014.
Cita MLA (9a ed.)
Peterson's Graduate Programs in the Physical Sciences, Mathematics, Agricultural Sciences, the Environment & Natural Resources 2014. Forty-eighth edition. Peterson's, 2014.
Precaución: Estas citas no son 100% exactas.