APA引文

Freyre, G. (1961). The Portuguese and the tropics. Executive C'ttee for the Commemoration of the Vth Centenary of the Death of Prince Henry the Navigator.

Chicago Style (17th ed.) Citation

Freyre, Gilberto. The Portuguese and the Tropics. Lisbon: Executive C'ttee for the Commemoration of the Vth Centenary of the Death of Prince Henry the Navigator, 1961.

MLA引文

Freyre, Gilberto. The Portuguese and the Tropics. Executive C'ttee for the Commemoration of the Vth Centenary of the Death of Prince Henry the Navigator, 1961.