Cita APA (7a ed.)

LADO, R., & FRIES, C. C. (1964). English Pattern Practices: : Establishing the patterns as habits (10th printing.). The University of Michigan Press.

Cita Chicago Style (17a ed.)

LADO, Robert, y Charles C. FRIES. English Pattern Practices: : Establishing the Patterns as Habits. 10th printing. Ann Arbor: The University of Michigan Press, 1964.

Cita MLA (9a ed.)

LADO, Robert, y Charles C. FRIES. English Pattern Practices: : Establishing the Patterns as Habits. 10th printing. The University of Michigan Press, 1964.