American Psychological Association
Levey, Judith S, & Greenhall, Agnes ( 1983 ). Concise Columbia Encyclopaedia ( 00 ed. ). Avon Publishers.
Modern Language Association
Levey, Judith S and Greenhall, Agnes. Concise Columbia Encyclopaedia . Avon Publishers. 1983
Chicago Citation
Levey, Judith S and Greenhall, Agnes. Concise Columbia Encyclopaedia . 00 .New York
: Avon Publishers, 1983.
American Medical Association
Levey, Judith S and Greenhall, Agnes. Concise Columbia Encyclopaedia . Avon Publishers; 1983.