Penggayaan APA
LADO, Robert. (1961).
Language testing: .
New York:
McGraw-Hill Book.
Chicago Style
LADO, Robert.
Language testing:.
New York:
McGraw-Hill Book,
1961.
Buku.
MLA Style
LADO, Robert.
Language testing:.
New York:
McGraw-Hill Book,
1961.
Buku.
Turabian Style
LADO, Robert.
Language testing:.
New York:
McGraw-Hill Book,
1961.
Buku.