APA (7th ed.) Citation

Hartley, H. O., & Ruud, P. G. (1969). Computer optimization of second order response surface designs. Texas A&M University.

Chicago Style (17th ed.) Citation

Hartley, H. O., and P. G. Ruud. Computer Optimization of Second Order Response Surface Designs. College Station, Texas: Texas A&M University, 1969.

MLA (9th ed.) Citation

Hartley, H. O., and P. G. Ruud. Computer Optimization of Second Order Response Surface Designs. Texas A&M University, 1969.