APA (7th ed.) Citation

Harding, J. (1992). Breaking the barrier: Girls in science education. International Institute for Educational Planning.

Chicago Style (17th ed.) Citation

Harding, Jan. Breaking the Barrier: Girls in Science Education. Paris: International Institute for Educational Planning, 1992.

MLA (9th ed.) Citation

Harding, Jan. Breaking the Barrier: Girls in Science Education. International Institute for Educational Planning, 1992.