APA (7th ed.) Citation

Gulliford, R. (1969). Backwardness and educational failure. National Foundation for Educational Research.

Chicago Style (17th ed.) Citation

Gulliford, R. Backwardness and Educational Failure. Slough: National Foundation for Educational Research, 1969.

MLA (9th ed.) Citation

Gulliford, R. Backwardness and Educational Failure. National Foundation for Educational Research, 1969.

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