Παραπομπή APA

Verma , G. P. (2013). Economics of Labour Markets. Advanced Learner Press.

Παραπομπή Chicago Style

Verma , G P. Economics of Labour Markets. New Delhi: Advanced Learner Press, 2013.

Παραπομπή MLA

Verma , G P. Economics of Labour Markets. Advanced Learner Press, 2013.