APA Edition Citation

Schumacher, E. F. (1978). Guide for the perplexed. Sphere Books Ltd..

Chicago Edition Citation

Schumacher, E F. Guide for the Perplexed. London: Sphere Books Ltd., 1978.

MLA Edition Citation

Schumacher, E F. Guide for the Perplexed. Sphere Books Ltd., 1978.

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