APA-referens

Lichting, A. J., Lucas, S. G., & Alvarado, G. E. (2018). Reappraisal of the holotype of "Testudo" costarricensis, a tortoise supposedly from the Oligocene of Lower Miocene of Costa Rica.

Chicago-stil citat

Lichting, Asher J., Spencer G. Lucas, och Guillermo E. Alvarado. Reappraisal of the Holotype of "Testudo" Costarricensis, a Tortoise Supposedly From the Oligocene of Lower Miocene of Costa Rica. 2018.

MLA-referens

Lichting, Asher J., Spencer G. Lucas, och Guillermo E. Alvarado. Reappraisal of the Holotype of "Testudo" Costarricensis, a Tortoise Supposedly From the Oligocene of Lower Miocene of Costa Rica. 2018.

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