Gaya APA
LEET, L.D.. (1938).
Practical Seismology and Seismic Prospecting .
New York:
Appleton-Century Company.
Gaya Chicago
LEET, L.D..
Practical Seismology and Seismic Prospecting.
New York:
Appleton-Century Company,
1938.
Teks.
Gaya MLA
LEET, L.D..
Practical Seismology and Seismic Prospecting.
New York:
Appleton-Century Company,
1938.
Teks.
Gaya Turabian
LEET, L.D..
Practical Seismology and Seismic Prospecting.
New York:
Appleton-Century Company,
1938.
Teks.