Παραπομπή APA

Khanka, S. S. (2017). Entrepreneurial development (4th rev.ed.). S.Chand & Co.

Παραπομπή Chicago Style

Khanka, S S. Entrepreneurial Development. 4th rev.ed. N.Delhi: S.Chand & Co, 2017.

Παραπομπή MLA

Khanka, S S. Entrepreneurial Development. 4th rev.ed. S.Chand & Co, 2017.