(2008). Peterson’s graduate programs in the physical sciences, mathematics, agricultural sciences, the environment & natural resources. Princeton, N.J: Peterson’s.
Trích dẫn kiểu ChicagoPeterson’s Graduate Programs in the Physical Sciences, Mathematics, Agricultural Sciences, the Environment & Natural Resources. Princeton, N.J: Peterson’s, 2008.
Deismireacht MLAPeterson’s Graduate Programs in the Physical Sciences, Mathematics, Agricultural Sciences, the Environment & Natural Resources. Princeton, N.J: Peterson’s, 2008.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.