Cita APA (7a ed.)

Reed, H. B. (1927). Psychology of elementary school subjects. Ginn and Company.

Cita Chicago Style (17a ed.)

Reed, Homer Blosser. Psychology of Elementary School Subjects. Boston [etc.]: Ginn and Company, 1927.

Cita MLA (9a ed.)

Reed, Homer Blosser. Psychology of Elementary School Subjects. Ginn and Company, 1927.