Cita APA (7a ed.)

Sinito, A. M., & Valencio, D. A. (1981). Palaeomagnetic study of Permocarboniferous glacial varves from the Itarare Subgroup, southern Brazil.

Cita Chicago Style (17a ed.)

Sinito, Ana María, y Daniel Alberto Valencio. Palaeomagnetic Study of Permocarboniferous Glacial Varves from the Itarare Subgroup, Southern Brazil. 1981.

Cita MLA (8a ed.)

Sinito, Ana María, y Daniel Alberto Valencio. Palaeomagnetic Study of Permocarboniferous Glacial Varves from the Itarare Subgroup, Southern Brazil. 1981.