Cita APA (7th ed.)

Mueller, F. J. (1965). Understanding the new elementary school Mathematics: A parent-teacher guide. Dickenson.

Cita Chicago (17th ed.)

Mueller, Francis J. Understanding the New Elementary School Mathematics: A Parent-teacher Guide. California: Dickenson, 1965.

Cita MLA (9th ed.)

Mueller, Francis J. Understanding the New Elementary School Mathematics: A Parent-teacher Guide. Dickenson, 1965.