APA

Guldemont A., Cneut C. i., . (2004). O senhor Ferdinand. Lisboa: Kual.

Chicago

Guldemont Agnes, Cneut Carll il, . 2004. O senhor Ferdinand. Lisboa: Kual.

Harvard

Guldemont A., Cneut C. i., . (2004). O senhor Ferdinand. Lisboa: Kual.

MLA

Guldemont Agnes, Cneut Carll il, . O senhor Ferdinand. Lisboa: Kual. 2004.