Παραπομπή APA

John, J., & Ghosh, R. (2003). Study of child labour in the Zardosi and Hathari units of Varanasi. V.V. Giri National Labour Institute.

Παραπομπή Chicago Style

John, J., και Ruma Ghosh. Study of Child Labour in the Zardosi and Hathari Units of Varanasi. Noida: V.V. Giri National Labour Institute, 2003.

Παραπομπή MLA

John, J., και Ruma Ghosh. Study of Child Labour in the Zardosi and Hathari Units of Varanasi. V.V. Giri National Labour Institute, 2003.