Cita APA (7a ed.)

Lado, R. e. a. (1962). English pattern practices (7.). University of Michigan Press.

Cita Chicago Style (17a ed.)

Lado, Robert et al. English Pattern Practices. 7. New York, Estados Unidos: University of Michigan Press, 1962.

Cita MLA (9a ed.)

Lado, Robert et al. English Pattern Practices. 7. University of Michigan Press, 1962.