Παραπομπή σε μορφή APA (7η εκδ.)
Terrill, C., & Middlebrooks, A. (2001). Market leadership strategies for service companies: Creating growth, profits, and customer loyalty. NTC Business Books.
Παραπομπή σε μορφή Chicago (17η εκδ.)
Terrill, Craig, και Arthur Middlebrooks. Market Leadership Strategies for Service Companies: Creating Growth, Profits, and Customer Loyalty. Lincolnwood, Ill.: NTC Business Books, 2001.
Παραπομπή σε μορφή MLA (9th εκδ.)
Terrill, Craig, και Arthur Middlebrooks. Market Leadership Strategies for Service Companies: Creating Growth, Profits, and Customer Loyalty. NTC Business Books, 2001.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.