APA (7 ম সংস্করণ) উদ্ধৃতি

EXECUTIVE DEVELOPMENT. (1971). Executive development: Part III. Harvard Business Review.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

EXECUTIVE DEVELOPMENT. Executive Development: Part III. USA: Harvard Business Review, 1971.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

EXECUTIVE DEVELOPMENT. Executive Development: Part III. Harvard Business Review, 1971.