Briggs, L. I. (1953). Upper Cretaceous sandstones of Diablo Range, California. University of California Press.
Lua i Stíl Chicago (17ú heag.)Briggs, Louis Isaac. Upper Cretaceous Sandstones of Diablo Range, California. Berkeley: University of California Press, 1953.
Lua MLA (9ú heag.)Briggs, Louis Isaac. Upper Cretaceous Sandstones of Diablo Range, California. University of California Press, 1953.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.