APA-viite (7. p.)
Kesling, R. V. (1964). Decadocrinus hughwingi, a new Middle Devonian crinoid from the Silica Formation in northwestern Ohio.
Chicago-viite (17. p.)
Kesling, Robert V. Decadocrinus Hughwingi, a New Middle Devonian Crinoid from the Silica Formation in Northwestern Ohio. 1964.
MLA-viite (9. p.)
Kesling, Robert V. Decadocrinus Hughwingi, a New Middle Devonian Crinoid from the Silica Formation in Northwestern Ohio. 1964.
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