APA Edition Citation

Horsley, E. M. (1977). New Hutchinson [20th] century encyclopedia. Hutchinson.

Chicago Edition Citation

Horsley, E. M. New Hutchinson [20th] Century Encyclopedia. London: Hutchinson, 1977.

MLA Edition Citation

Horsley, E. M. New Hutchinson [20th] Century Encyclopedia. Hutchinson, 1977.

Warning: These citations may not always be 100% accurate.