Cita APA (7a ed.)

(2015). Graptolite-trilobite biostratigraphy in the Santa Victoria area, northwestern Argentina. A key for regional and worldwide correlation of the Lower Ordovician (Tremadocian-Floian).

Cita Chicago Style (17a ed.)

Graptolite-trilobite Biostratigraphy in the Santa Victoria Area, Northwestern Argentina. A Key for Regional and Worldwide Correlation of the Lower Ordovician (Tremadocian-Floian). 2015.

Cita MLA (8a ed.)

Graptolite-trilobite Biostratigraphy in the Santa Victoria Area, Northwestern Argentina. A Key for Regional and Worldwide Correlation of the Lower Ordovician (Tremadocian-Floian). 2015.

Precaución: Estas citas no son 100% exactas.