Παραπομπή APA

Singh, H. (1995). Construction management and accounts. Tata Mc Graw hill publishing company.

Παραπομπή Chicago Style

Singh, Harpal. Construction Management and Accounts. New Delhi: Tata Mc Graw hill publishing company, 1995.

Παραπομπή MLA

Singh, Harpal. Construction Management and Accounts. Tata Mc Graw hill publishing company, 1995.