APA引文

HAYS, W. L. (1994). Statistics.-- ed.5. Harcourt College.

Chicago Style (17th ed.) Citation

HAYS, William L. Statistics.-- Ed.5. Fort Worth: Harcourt College, 1994.

MLA引文

HAYS, William L. Statistics.-- Ed.5. Harcourt College, 1994.

警告：這些引文格式不一定是100％准確.