APA (7th ed.) Citation

Hanna, G. S. (1965). An investigation of selected ability, aptitude, interest, and personality characteristics relevant to success in high school geometry.

Chicago Style (17th ed.) Citation

Hanna, Gerald Stanley. An Investigation of Selected Ability, Aptitude, Interest, and Personality Characteristics Relevant to Success in High School Geometry. 1965.

MLA (9th ed.) Citation

Hanna, Gerald Stanley. An Investigation of Selected Ability, Aptitude, Interest, and Personality Characteristics Relevant to Success in High School Geometry. 1965.

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