Brolin, D. E. (1997). Life centered career education: A competency-based approach teacher's guide (5th ed.). Council for Exceptional Children.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিBrolin, Donn E. Life Centered Career Education: A Competency-based Approach Teacher's Guide. 5th ed. Reston, Va: Council for Exceptional Children, 1997.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিBrolin, Donn E. Life Centered Career Education: A Competency-based Approach Teacher's Guide. 5th ed. Council for Exceptional Children, 1997.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.