Children's literature :
a guide to reference sources : first supplement /
compiled by Virginia Haviland, with the assistance of Margaret N. Coughlan.

APA Citation

Haviland, V., Coughlan, M. N., Library of Congress. Children's Book Section. (1972). Children's literature: a guide to reference sources : first supplement. Washington: Library of Congress : [for sale by the Superintendent of Documents, U. S. Govt. Print. Off.].

MLA Citation

Haviland, Virginia, 1911-1988, Margaret N. Coughlan, and Library of Congress. Children's Book Section. Children's Literature: a Guide to Reference Sources : First Supplement. Washington: Library of Congress : [for sale by the Superintendent of Documents, U. S. Govt. Print. Off.], 1972.