Cita APA (7th ed.)
Lipski, J. M. (1989). The speech of the negros congos of Panama. J. Benjamins Pub. Co..
Cita Chicago (17th ed.)
Lipski, John M. The Speech of the Negros Congos of Panama. Amsterdam ; Philadelphia: J. Benjamins Pub. Co., 1989.
Cita MLA (9th ed.)
Lipski, John M. The Speech of the Negros Congos of Panama. J. Benjamins Pub. Co., 1989.
Atenció: Aquestes cites poden no estar 100% correctes.