APA-viite (7. p.)

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

Chicago-viite (17. p.)

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

MLA-viite (9. p.)

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