APA (7th ed.) Citation

Kesling, R. V. (1982). Arkonaster, a new multi-armed starfish from the Middle Devonian Arkona Shale of Ontario. Museum of Paleontology, The University of Michigan.

Chicago Style (17th ed.) Citation

Kesling, Robert V. Arkonaster, a New Multi-armed Starfish from the Middle Devonian Arkona Shale of Ontario. Ann Arbor, Mich.: Museum of Paleontology, The University of Michigan, 1982.

MLA (8th ed.) Citation

Kesling, Robert V. Arkonaster, a New Multi-armed Starfish from the Middle Devonian Arkona Shale of Ontario. Museum of Paleontology, The University of Michigan, 1982.