APA
(1961). New Funk and Wagnalls Encyclopedia Yearbook 1961. : Standard Reference Works.
Chicago
1961. New Funk and Wagnalls Encyclopedia Yearbook 1961. : Standard Reference Works.
Harvard
(1961). New Funk and Wagnalls Encyclopedia Yearbook 1961. : Standard Reference Works.
MLA
New Funk and Wagnalls Encyclopedia Yearbook 1961. : Standard Reference Works. 1961.
