APA (7 ম সংস্করণ) উদ্ধৃতি

HELLRIEGEL DON. (2002). MANAGEMENT: COMPETENCY BASED APPROACH (9TH.). THOMSON SOUTH-WESTERN.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

HELLRIEGEL DON. MANAGEMENT: COMPETENCY BASED APPROACH. 9TH. AUSTRALIA: THOMSON SOUTH-WESTERN, 2002.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

HELLRIEGEL DON. MANAGEMENT: COMPETENCY BASED APPROACH. 9TH. THOMSON SOUTH-WESTERN, 2002.