Style de citation APA

Willaims, H. (1954). Petrography: An introduction to the study of rock in thin sections. VFS.

Style de citation Chicago

Willaims, Howel. Petrography: An Introduction to the Study of Rock in Thin Sections. Bombay: VFS, 1954.

Style de citation MLA

Willaims, Howel. Petrography: An Introduction to the Study of Rock in Thin Sections. VFS, 1954.

Attention : ces citations peuvent ne pas être correctes à 100%.