APA引文

(2006). Peterson's Graduate programs in the Physical sciences, Mathematics: Agricultural Sciences, the Environment and Natural resources. Lawrenceville, NJ: Thomson Peterson's.

Trích dẫn kiểu Chicago

Peterson's Graduate Programs in the Physical Sciences, Mathematics: Agricultural Sciences, the Environment and Natural Resources. Lawrenceville, NJ: Thomson Peterson's, 2006.

MLA引文

Peterson's Graduate Programs in the Physical Sciences, Mathematics: Agricultural Sciences, the Environment and Natural Resources. Lawrenceville, NJ: Thomson Peterson's, 2006.

警告：這些引文格式不一定是100％准確.