APA (7th ed.) Citation

Roberts, F. X. (1990). An Early Example of a Curriculum Materials Collection in an Institution of Teacher Education.

Chicago Style (17th ed.) Citation

Roberts, Francis X. An Early Example of a Curriculum Materials Collection in an Institution of Teacher Education. 1990.

MLA (9th ed.) Citation

Roberts, Francis X. An Early Example of a Curriculum Materials Collection in an Institution of Teacher Education. 1990.

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