APA (7th ed.) Citation

Hopkins, M. J., Rodgers, G., & Wéry, R. (1975). A structural overview of Bachue-Philippines.

Chicago Style (17th ed.) Citation

Hopkins, M. J., Gerry Rodgers, and René Wéry. A Structural Overview of Bachue-Philippines. Geneva, 1975.

MLA (9th ed.) Citation

Hopkins, M. J., et al. A Structural Overview of Bachue-Philippines. 1975.