APA (7 ম সংস্করণ) উদ্ধৃতি

Burrill, C. W., & Ellsworth, L. W. (1980). Modern project management: Foundations for quality and productivity. Burrill-Ellsworth Associates.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Burrill, Claude W., এবং Leon W. Ellsworth. Modern Project Management: Foundations for Quality and Productivity. Tenafly, N.J: Burrill-Ellsworth Associates, 1980.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Burrill, Claude W., এবং Leon W. Ellsworth. Modern Project Management: Foundations for Quality and Productivity. Burrill-Ellsworth Associates, 1980.