Gaya APA
LYTTLETON, R.A.. (1982).
The Earth and Its Mountains .
New York:
Jhon Wiley and Sons.
Gaya Chicago
LYTTLETON, R.A..
The Earth and Its Mountains.
New York:
Jhon Wiley and Sons,
1982.
Teks.
Gaya MLA
LYTTLETON, R.A..
The Earth and Its Mountains.
New York:
Jhon Wiley and Sons,
1982.
Teks.
Gaya Turabian
LYTTLETON, R.A..
The Earth and Its Mountains.
New York:
Jhon Wiley and Sons,
1982.
Teks.