Cytowanie według stylu APA (wyd. 7)

Short Course on Lophophorates, Cincinnati, Ohio, Paleontological Society, Cincinnati Museum of Natural History, University of Cincinnati. Dept. of Geology, Short Course on Lophophorates, Boardman, R. S., & Dutro, J. T. (1981). Lophophorates--notes for a short course. University of Tennessee.

Cytowanie według stylu Chicago (wyd. 17)

Short Course on Lophophorates, Cincinnati, Ohio, Paleontological Society, Cincinnati Museum of Natural History, University of Cincinnati. Dept. of Geology, Short Course on Lophophorates, Richard S. Boardman, i J. Thomas Dutro. Lophophorates--notes for a Short Course. Knoxville: University of Tennessee, 1981.

Cytowanie według stylu MLA (wyd. 8)

Short Course on Lophophorates, Cincinnati, Ohio, et al. Lophophorates--notes for a Short Course. University of Tennessee, 1981.