APA (7. basım) Alıntı

Howkins, C. A. (1980). Statistical Analysis (1st edition.). Harper.

Chicago Style (17. basım) Atıf

Howkins, C A. Statistical Analysis. 1st edition. Cambridge: Harper, 1980.

MLA (9th ed.) Atıf

Howkins, C A. Statistical Analysis. 1st edition. Harper, 1980.