APA সাইটেশন

Lad, F. (1996). Operational subjective statistcal methods: A mathematical, philosophical, and historical introduction. John Wiley & Sons.

শিকাগো স্টাইলে সাইটেশন

Lad, Frank. Operational Subjective Statistcal Methods: A Mathematical, Philosophical, and Historical Introduction. New York: John Wiley & Sons, 1996.

এমএলএ সাইটেশন

Lad, Frank. Operational Subjective Statistcal Methods: A Mathematical, Philosophical, and Historical Introduction. John Wiley & Sons, 1996.