Παραπομπή APA

HERSKOWITZ,IRWIN. H. (1960). STUDY GUIDE AND WORKBOOK FOR GENETICS. McGRAW - HILL BOOK COMPANY.

Παραπομπή Chicago Style

HERSKOWITZ,IRWIN. H. STUDY GUIDE AND WORKBOOK FOR GENETICS. NEW YORK: McGRAW - HILL BOOK COMPANY, 1960.

Παραπομπή MLA

HERSKOWITZ,IRWIN. H. STUDY GUIDE AND WORKBOOK FOR GENETICS. McGRAW - HILL BOOK COMPANY, 1960.