Gross, H. (1967). Franchise investigation and contract negotiation. [New York]: Pilot Books.
Чикагска система за цитиранеGross, Harry. Franchise Investigation and Contract Negotiation. [New York]: Pilot Books, 1967.
MLA формат за цитиранеGross, Harry. Franchise Investigation and Contract Negotiation. [New York]: Pilot Books, 1967.
Внимание: Тези цитати може да не са 100% точни.