Cita APA (7a ed.)

Rogers, J. N. (1971). Illustrated world of science encyclopedia. Creative World Publications.

Cita Chicago Style (17a ed.)

Rogers, James N. Illustrated World of Science Encyclopedia. Chigaco: Creative World Publications, 1971.

Cita MLA (8a ed.)

Rogers, James N. Illustrated World of Science Encyclopedia. Creative World Publications, 1971.