APA (7th ed.) Citation

Lumsden, K. G. (1967). New developments in the teaching of economics. Prentice-Hall.

Chicago Style (17th ed.) Citation

Lumsden, Keith G. New Developments in the Teaching of Economics. Englewood Cliffs: Prentice-Hall, 1967.

MLA (9th ed.) Citation

Lumsden, Keith G. New Developments in the Teaching of Economics. Prentice-Hall, 1967.

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