APA (7th ed.) Citation

Chagas, C. (1986). Celebration of the fiftieth anniversary of the restoration of the Academy (1936-1986). Pontificia Academia Scientiarum.

Chicago Style (17th ed.) Citation

Chagas, Carlos. Celebration of the Fiftieth Anniversary of the Restoration of the Academy (1936-1986). Città del Vaticano: Pontificia Academia Scientiarum, 1986.

MLA (9th ed.) Citation

Chagas, Carlos. Celebration of the Fiftieth Anniversary of the Restoration of the Academy (1936-1986). Pontificia Academia Scientiarum, 1986.