APA (7th ed.) Citation

Henry, S. G. B. (1969). Elementary mathematical economics / by S.G.B. Henry. Routledge and Kegan Paul.

Chicago Style (17th ed.) Citation

Henry, S. G. B. Elementary Mathematical Economics / by S.G.B. Henry. Routledge and Kegan Paul, 1969.

MLA (9th ed.) Citation

Henry, S. G. B. Elementary Mathematical Economics / by S.G.B. Henry. Routledge and Kegan Paul, 1969.

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