Tohutoro APA (7th ed.)

Hoinville, G., & Jowell, R. (1978). Survey research practice. Heinemann Educational Boks.

Tohutoru Kātū Chicago (17th ed.)

Hoinville, Gerald, me Roger Jowell. Survey Research Practice. Londres: Heinemann Educational Boks, 1978.

Tohutoro MLA (9th ed.)

Hoinville, Gerald, me Roger Jowell. Survey Research Practice. Heinemann Educational Boks, 1978.