APA (7 ম সংস্করণ) উদ্ধৃতি

COOMBS, . .. (2014). Applied crises communication and crises management: Cases and exercises. SAG E.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

COOMBS, W. Timothy. Applied Crises Communication and Crises Management: Cases and Exercises. SAG E, 2014.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

COOMBS, W. Timothy. Applied Crises Communication and Crises Management: Cases and Exercises. SAG E, 2014.