APA (7th ed.) Citation

Bol ivar, S. o., & Salcedo-Bastardo, J. L. (1983). The hope of the universe. UNESCO.

Chicago Style (17th ed.) Citation

Bol ivar, Sim on, and J. L. Salcedo-Bastardo. The Hope of the Universe. Paris: UNESCO, 1983.

MLA (9th ed.) Citation

Bol ivar, Sim on, and J. L. Salcedo-Bastardo. The Hope of the Universe. UNESCO, 1983.

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