APA引文

Kumbal,, D. S. (1992). Encyclopaedia of popular science: Vol.4. Akash Deep.

Chicago Edition Citation

Kumbal,, Dexter S. Encyclopaedia of Popular Science: Vol.4. Delhi: Akash Deep, 1992.

MLA引文

Kumbal,, Dexter S. Encyclopaedia of Popular Science: Vol.4. Akash Deep, 1992.

警告：这些引文格式不一定是100％准确.