APA (7th ed.) Citation

Gil, A. (1956). Versos (6. ed.). Portugalia.

Chicago Style (17th ed.) Citation

Gil, Augusto. Versos. 6. ed. Lisboa: Portugalia, 1956.

MLA (8th ed.) Citation

Gil, Augusto. Versos. 6. ed. Portugalia, 1956.

Warning: These citations may not always be 100% accurate.