APA (7th ed.) Citation

Sax, G. (1979). Foundations of educational research. Prentice Hall.

Chicago Style (17th ed.) Citation

Sax, Gilbert. Foundations of Educational Research. Englewood Cliffs, NJ: Prentice Hall, 1979.

MLA (9th ed.) Citation

Sax, Gilbert. Foundations of Educational Research. Prentice Hall, 1979.