APA (7th ed.) Citation

Tobey, M. H., Schweikert, E. A., Shafer, H. J., & Watson, R. L. (1984). Trace element investigations of Maya chert from Belize.

Chicago Style (17th ed.) Citation

Tobey, Mark Hathaway, Emile A. Schweikert, Harry J. Shafer, and Rand L. Watson. Trace Element Investigations of Maya Chert from Belize. 1984.

MLA (9th ed.) Citation

Tobey, Mark Hathaway, et al. Trace Element Investigations of Maya Chert from Belize. 1984.