APA (7th ed.) Citation

Belden Associates (Dallas, Tex.). (1986). Belden research methodology. s.n..

Chicago Style (17th ed.) Citation

Belden Associates (Dallas, Tex.). Belden Research Methodology. [S.l.: s.n., 1986.

MLA (8th ed.) Citation

Belden Associates (Dallas, Tex.). Belden Research Methodology. s.n., 1986.

Warning: These citations may not always be 100% accurate.