APA Style
Spriegel, William R.. (1947).
Industrial management .
New York:
John Willey & Sons.
Chicago Style
Spriegel, William R..
Industrial management.
New York:
John Willey & Sons,
1947.
Buku Teks.
MLA Style
Spriegel, William R..
Industrial management.
New York:
John Willey & Sons,
1947.
Buku Teks.
Turabian Style
Spriegel, William R..
Industrial management.
New York:
John Willey & Sons,
1947.
Buku Teks.