Cita APA

Coutinho, S. (1937). Grèves e lock-outs. União Nacional.

Chicago Style (17th ed.) Citation

Coutinho, Sá. Grèves E Lock-outs. União Nacional, 1937.

Cita MLA

Coutinho, Sá. Grèves E Lock-outs. União Nacional, 1937.