APA (7 ম সংস্করণ) উদ্ধৃতি

Langdon K. Ken. (2004). Cultivate a Cool Career; 52 brilliant ideas one good idea can change your life. Oxford, Infinite Ideas Company Limited, 2004.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Langdon K. Ken. Cultivate a Cool Career; 52 Brilliant Ideas One Good Idea Can Change Your Life. Oxford, Infinite Ideas Company Limited, 2004, 2004.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Langdon K. Ken. Cultivate a Cool Career; 52 Brilliant Ideas One Good Idea Can Change Your Life. Oxford, Infinite Ideas Company Limited, 2004, 2004.