Παραπομπή APA

Lal, Gupta, & Kaushik. Upkar's BSNL junior accounts officers examination. Upkar Prakashan.

Παραπομπή Chicago Style

Lal, Gupta, και Kaushik. Upkar's BSNL Junior Accounts Officers Examination. Agra: Upkar Prakashan.

Παραπομπή MLA

Lal, et al. Upkar's BSNL Junior Accounts Officers Examination. Upkar Prakashan.