APA (7th ed.) Citation

Topper, T. P., Skovsted, C. B., Brock, G. A., & Paterson, J. R. (2007). New bradoriids from the lower Cambrian Mernmerna Formation, South Australia: Systematics, biostratigraphy and biogeography.

Chicago Style (17th ed.) Citation

Topper, Timothy P., Christian B. Skovsted, Glenn A. Brock, and John R. Paterson. New Bradoriids from the Lower Cambrian Mernmerna Formation, South Australia: Systematics, Biostratigraphy and Biogeography. 2007.

MLA (9th ed.) Citation

Topper, Timothy P., et al. New Bradoriids from the Lower Cambrian Mernmerna Formation, South Australia: Systematics, Biostratigraphy and Biogeography. 2007.