Cariglino, B., Gutierrez, P. R., & Manassero, M. J. (2009). Plumsteadia pedicellata sp. nov: A new glossopterid fructification from La Golondrina Formation (Guadalupian-Lopingian), Santa Cruz Province, Argentina. Web
Citación estilo ChicagoCariglino, Barbara, Pedro Raul Gutierrez, and Marcelo Jorge Manassero. Plumsteadia Pedicellata Sp. Nov: A New Glossopterid Fructification From La Golondrina Formation (Guadalupian-Lopingian), Santa Cruz Province, Argentina. 2009.
Cita MLACariglino, Barbara, Pedro Raul Gutierrez, and Marcelo Jorge Manassero. Plumsteadia Pedicellata Sp. Nov: A New Glossopterid Fructification From La Golondrina Formation (Guadalupian-Lopingian), Santa Cruz Province, Argentina. 2009.
Precaución: Estas citas no son 100% exactas.