Gaya APA
Podnieks, E. R.. (1976).
Four Factors Influencing Observed Rock Properties .
:
ASTM.
Gaya Chicago
Podnieks, E. R..
Four Factors Influencing Observed Rock Properties.
:
ASTM,
1976.
Computer Software.
Gaya MLA
Podnieks, E. R..
Four Factors Influencing Observed Rock Properties.
:
ASTM,
1976.
Computer Software.
Gaya Turabian
Podnieks, E. R..
Four Factors Influencing Observed Rock Properties.
:
ASTM,
1976.
Computer Software.