Gaya APA
Hoek, Evert. (1964).
Rock mechanics research in South Africa .
:
American Elsevier Pub Co..
Gaya Chicago
Hoek, Evert.
Rock mechanics research in South Africa.
:
American Elsevier Pub Co.,
1964.
Computer Software.
Gaya MLA
Hoek, Evert.
Rock mechanics research in South Africa.
:
American Elsevier Pub Co.,
1964.
Computer Software.
Gaya Turabian
Hoek, Evert.
Rock mechanics research in South Africa.
:
American Elsevier Pub Co.,
1964.
Computer Software.