APA (7 ম সংস্করণ) উদ্ধৃতি

Littlefield, C. L., & Rachel, F. (1971). Office and administrative management ; systems analysis, data processing, and office services. Prentice-Hall.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Littlefield, Cleatice L., এবং Frank Rachel. Office and Administrative Management ; Systems Analysis, Data Processing, and Office Services. englewood Cliffs, N. J: Prentice-Hall, 1971.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Littlefield, Cleatice L., এবং Frank Rachel. Office and Administrative Management ; Systems Analysis, Data Processing, and Office Services. Prentice-Hall, 1971.