Noltingk, B. (1965). The art of research: A guide for the graduate. Elsevier Pub. Co.
Cita Chicago Style (17a ed.)Noltingk, B.E. The Art of Research: A Guide for the Graduate. Amsterdam [etc]: Elsevier Pub. Co, 1965.
Cita MLA (9a ed.)Noltingk, B.E. The Art of Research: A Guide for the Graduate. Elsevier Pub. Co, 1965.
Precaución: Estas citas no son 100% exactas.