APA (7. basım) Alıntı

Singh, A. (2003). Encyclopedia of teaching of environmental sciences, Vol. 2. Anmol.

Chicago Style (17. basım) Atıf

Singh, A.K. Encyclopedia of Teaching of Environmental Sciences, Vol. 2. NewDelhi: Anmol, 2003.

MLA (9th ed.) Atıf

Singh, A.K. Encyclopedia of Teaching of Environmental Sciences, Vol. 2. Anmol, 2003.