Gaya APA

m.pd, D, M, S, D, K, S. (2007). Research Methodology in the Medical and Biological Sciences . Amsterdam: Elsevier.

Gaya MLA

m.pd, Dra.hj.sri, Muriana, Sw,, Drs., Kidup, Supriyadi,. "Research Methodology in the Medical and Biological Sciences". Amsterdam: Elsevier, 2007. Text.