APA (7th ed.) Citation

Fechhelm, J. D. (1981). A revision of the electric ray genus Diplobatis with notes on the interrelationships of Narcinidae (Chondrichtyes, Torpediniformes). [publisher not identified].

Chicago Style (17th ed.) Citation

Fechhelm, Janice Drukten. A Revision of the Electric Ray Genus Diplobatis with Notes on the Interrelationships of Narcinidae (Chondrichtyes, Torpediniformes). [Place of publication not identified]: [publisher not identified], 1981.

MLA (9th ed.) Citation

Fechhelm, Janice Drukten. A Revision of the Electric Ray Genus Diplobatis with Notes on the Interrelationships of Narcinidae (Chondrichtyes, Torpediniformes). [publisher not identified], 1981.