APA Citation

Barnhart, C. L. n. 1., & Barnhart, R. K. (1978). The World book dictionary ([1. edition].). Chicago: World Book-Childcraft International.

Chicago Style Citation

Barnhart, Clarence Lewis n. 1900, and Robert K. Barnhart. The World Book Dictionary. [1. edition]. Chicago: World Book-Childcraft International, 1978.

MLA Citation

Barnhart, Clarence Lewis n. 1900, and Robert K. Barnhart. The World Book Dictionary. [1. edition]. Chicago: World Book-Childcraft International, 1978.

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