APA (7th ed.) Citation

Henkel, R. E. (1976). Tests of significance / (by) Ramon E. Henkel. Sage Publications.

Chicago Style (17th ed.) Citation

Henkel, Ramon E. Tests of Significance / (by) Ramon E. Henkel. Beverly Hills ; London: Sage Publications, 1976.

MLA (9th ed.) Citation

Henkel, Ramon E. Tests of Significance / (by) Ramon E. Henkel. Sage Publications, 1976.

Warning: These citations may not always be 100% accurate.