Gaya APA
Roberts,David. (1968).
The Mountain of My Fear .
New York:
The Vanguard Press Inc.
Gaya Chicago
Roberts,David.
The Mountain of My Fear.
New York:
The Vanguard Press Inc,
1968.
.
Gaya MLA
Roberts,David.
The Mountain of My Fear.
New York:
The Vanguard Press Inc,
1968.
.
Gaya Turabian
Roberts,David.
The Mountain of My Fear.
New York:
The Vanguard Press Inc,
1968.
.