APA aipamena

Zimmerman, R. W. (1991). Compressibility of sandstones. Elsevier.

Chicago Style aipamena

Zimmerman, Robert W. Compressibility of Sandstones. Amsterdam: Elsevier, 1991.

MLA aipamena

Zimmerman, Robert W. Compressibility of Sandstones. Elsevier, 1991.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.