Cita APA (7a ed.)

Del Río, C. (1997). Cenozoic Biogeographic History of the Eurythermal Genus Retrotapes, New Genus (Subfamily Tapetinae) from Southern South America and Antarctica.

Cita Chicago Style (17a ed.)

Del Río, C.J. Cenozoic Biogeographic History of the Eurythermal Genus Retrotapes, New Genus (Subfamily Tapetinae) from Southern South America and Antarctica. 1997.

Cita MLA (8a ed.)

Del Río, C.J. Cenozoic Biogeographic History of the Eurythermal Genus Retrotapes, New Genus (Subfamily Tapetinae) from Southern South America and Antarctica. 1997.