APA (7th ed.) Citation

Eldredge, N. Calmoniid trilobites of the Lower Devonian Scaphiocoelia zone of Bolivia: With remarks on related species (c1980.).

Chicago Style (17th ed.) Citation

Eldredge, Niles. Calmoniid Trilobites of the Lower Devonian Scaphiocoelia Zone of Bolivia: With Remarks on Related Species. c1980.

MLA (9th ed.) Citation

Eldredge, Niles. Calmoniid Trilobites of the Lower Devonian Scaphiocoelia Zone of Bolivia: With Remarks on Related Species. c1980.

Warning: These citations may not always be 100% accurate.