Cita APA (7th ed.)

Lathrop, R. G. (1969). Introduction to psychological research: Logic, design, analysis. Harper & Row.

Cita Chicago (17th ed.)

Lathrop, Richard G. Introduction to Psychological Research: Logic, Design, Analysis. New York: Harper & Row, 1969.

Cita MLA (9th ed.)

Lathrop, Richard G. Introduction to Psychological Research: Logic, Design, Analysis. Harper & Row, 1969.