Gaya APA
LAUBACH,Frank C.. (1946).
Thirty Years With The Silent Billion .
New York:
Fleming H.Revell Company.
Gaya Chicago
LAUBACH,Frank C..
Thirty Years With The Silent Billion.
New York:
Fleming H.Revell Company,
1946.
Teks.
Gaya MLA
LAUBACH,Frank C..
Thirty Years With The Silent Billion.
New York:
Fleming H.Revell Company,
1946.
Teks.
Gaya Turabian
LAUBACH,Frank C..
Thirty Years With The Silent Billion.
New York:
Fleming H.Revell Company,
1946.
Teks.