APA
SINGER S., . (1995). HUMAN GENETICS. NEW YORK: W.H. FREEMAN AND COMPANY.
Chicago
SINGER SAM, . 1995. HUMAN GENETICS. NEW YORK: W.H. FREEMAN AND COMPANY.
Harvard
SINGER S., . (1995). HUMAN GENETICS. NEW YORK: W.H. FREEMAN AND COMPANY.
MLA
SINGER SAM, . HUMAN GENETICS. NEW YORK: W.H. FREEMAN AND COMPANY. 1995.