Gaya APA
BOLT, Steven. (1949).
Roofing: The Right Way (Ed. 3, Cet. 1).
New York:
McGraw-Hill.
Gaya Chicago
BOLT, Steven.
Roofing: The Right Way.
Ed. 3, Cet. 1
New York:
McGraw-Hill,
1949.
Textbook.
Gaya MLA
BOLT, Steven.
Roofing: The Right Way.
Ed. 3, Cet. 1
New York:
McGraw-Hill,
1949.
Textbook.
Gaya Turabian
BOLT, Steven.
Roofing: The Right Way.
Ed. 3, Cet. 1
New York:
McGraw-Hill,
1949.
Textbook.