ScienceDirect (Online service), Hartley, H. O., & David, H. A. (1978). Contributions to survey sampling and applied statistics: Papers in honor of H.O. Hartley. Academic Press.
Chicago Style (17th ed.) CitationScienceDirect (Online service), H. O. Hartley, and H. A. David. Contributions to Survey Sampling and Applied Statistics: Papers in Honor of H.O. Hartley. New York: Academic Press, 1978.
MLA (9th ed.) CitationScienceDirect (Online service), et al. Contributions to Survey Sampling and Applied Statistics: Papers in Honor of H.O. Hartley. Academic Press, 1978.
Warning: These citations may not always be 100% accurate.