APA

Haydn H. C., Fuller E., . (1949). Thesaurus of book digests: digests of the world's permanent writings from the ancient classics to current literature. New York: Crown Publishers.

Chicago

Haydn Hiram Collins, Fuller Edmund, . 1949. Thesaurus of book digests: digests of the world's permanent writings from the ancient classics to current literature. New York: Crown Publishers.

Harvard

Haydn H. C., Fuller E., . (1949). Thesaurus of book digests: digests of the world's permanent writings from the ancient classics to current literature. New York: Crown Publishers.

MLA

Haydn Hiram Collins, Fuller Edmund, . Thesaurus of book digests: digests of the world's permanent writings from the ancient classics to current literature. New York: Crown Publishers. 1949.