Dictionary of scientific biography. Volume 5.. Emil Fischer - Gottlieb Haberlandt. /
Charles Coulston Gillispie, editor in chief 
. - New York  : Charles Scribner's Sons,  1972 
. - xiii, 624 p.  29 cm. 
<br/><br/> Напис на титулі : Edited under the auspices of the American Council of Learned Societies..