Hyman, H. H. (1969). Survey design and analysis: Principles, cases and procedures (9. print.). Free Press u.a.
Chicago Style (17th ed.) CitationHyman, Herbert Hiram. Survey Design and Analysis: Principles, Cases and Procedures. 9. print. New York: Free Press u.a, 1969.
MLA (9th ed.) CitationHyman, Herbert Hiram. Survey Design and Analysis: Principles, Cases and Procedures. 9. print. Free Press u.a, 1969.
Warning: These citations may not always be 100% accurate.