Gaya APA
SCHMIDT,Otto. (1958).
A Theory Of Earth's Origin .
Moscow:
Foreign Languages Publishing House.
Gaya Chicago
SCHMIDT,Otto.
A Theory Of Earth's Origin.
Moscow:
Foreign Languages Publishing House,
1958.
Teks.
Gaya MLA
SCHMIDT,Otto.
A Theory Of Earth's Origin.
Moscow:
Foreign Languages Publishing House,
1958.
Teks.
Gaya Turabian
SCHMIDT,Otto.
A Theory Of Earth's Origin.
Moscow:
Foreign Languages Publishing House,
1958.
Teks.