Velasco, V. T. (1973). Regression curves in a bivariate log-normal distribution [microform]. Photoduplication Service.
Chicago Style (17th ed.) CitationVelasco, Virgilio T. Regression Curves in a Bivariate Log-normal Distribution [microform]. Quezon City: Photoduplication Service, 1973.
MLA (9th ed.) CitationVelasco, Virgilio T. Regression Curves in a Bivariate Log-normal Distribution [microform]. Photoduplication Service, 1973.
Warning: These citations may not always be 100% accurate.