APA-Zitierstil (7. Ausg.)

Potter, P. E., Maynard, J. B., & Huff, W. D. (2009). Steps in the history of mudstone investigations - a timeline, 1556 through 2007.

Chicago-Zitierstil (17. Ausg.)

Potter, Paul Edwin, J. Barry Maynard, und Warren D. Huff. Steps in the History of Mudstone Investigations - a Timeline, 1556 Through 2007. 2009.

MLA-Zitierstil (9. Ausg.)

Potter, Paul Edwin, et al. Steps in the History of Mudstone Investigations - a Timeline, 1556 Through 2007. 2009.