APA引文

Wheeler, H. E. (1990). Illustrated encyclopaedia of the world knowledge.

Chicago Edition Citation

Wheeler, Harold; Ed. Illustrated Encyclopaedia of the World Knowledge. New Delhi, Anmol, 1990.

MLA引文

Wheeler, Harold; Ed. Illustrated Encyclopaedia of the World Knowledge. 1990.

警告：这些引文格式不一定是100％准确.