Cita APA (7a ed.)

Kelner, B. G. (1950). How to teach in the elementary school. McGraw-Hill.

Cita Chicago Style (17a ed.)

Kelner, Bernard G. How to Teach in the Elementary School. McGraw-Hill, 1950.

Cita MLA (8a ed.)

Kelner, Bernard G. How to Teach in the Elementary School. McGraw-Hill, 1950.