Παραπομπή APA

WINCHESTER A.M. (1965). MODERN BIOLOGICAL PRINCIPLES. D.VAN NOSTRAND COMPANY, INC.

Παραπομπή Chicago Style

WINCHESTER A.M. MODERN BIOLOGICAL PRINCIPLES. NEW YORK: D.VAN NOSTRAND COMPANY, INC, 1965.

Παραπομπή MLA

WINCHESTER A.M. MODERN BIOLOGICAL PRINCIPLES. D.VAN NOSTRAND COMPANY, INC, 1965.