APA aipamena

Emory, C. W. (1980). Business Research Methods C. William Emory. Richard D. Irwin.

Chicago Style aipamena

Emory, C. William. Business Research Methods C. William Emory. Richard D. Irwin, 1980.

MLA aipamena

Emory, C. William. Business Research Methods C. William Emory. Richard D. Irwin, 1980.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.