APA (7th ed.) Citation

González, G. A. (2008). Two Simple Families of Exact Inhomogeneous Stiff Cosmologies. Sociedade Brasileira de Física.

Chicago Style (17th ed.) Citation

González, Guillermo A. Two Simple Families of Exact Inhomogeneous Stiff Cosmologies. Sociedade Brasileira de Física, 2008.

MLA (9th ed.) Citation

González, Guillermo A. Two Simple Families of Exact Inhomogeneous Stiff Cosmologies. Sociedade Brasileira de Física, 2008.

Warning: These citations may not always be 100% accurate.