APA Edition Citation

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

Chicago Edition Citation

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

MLA Edition Citation

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

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