APA ציטוט

Gupta, R. R., Gupta, V., & Kumar , M. (2005). Heterocyclic Chemistry: Principles, Three and Four Membered Heterocycles. Springer (India) Pvt. Ltd..

Chicago Edition Citation

Gupta, R. R., V. Gupta, and M. Kumar. Heterocyclic Chemistry: Principles, Three and Four Membered Heterocycles. Springer (India) Pvt. Ltd., 2005.

ציטוט MLA

Gupta, R. R., et al. Heterocyclic Chemistry: Principles, Three and Four Membered Heterocycles. Springer (India) Pvt. Ltd., 2005.