Boller, Paul F. Jr..
American transcendentalism, 1830-1860: an intellectual inquiry /
Paul F. Boller, Jr. 
. - New York : G.P. Putnam Sons, New York : Capricorn Books,  1974 
. - xxiii, 227 p.  21 cm. 
<br/>К.: Бібліогр. : c. 211-219, Index 
<br/><label>  ISBN: </label>399-11163-8 (Putnam) 399-50317-X (Capricorn)