Gaya APA
Spriegel, William R., Lansburg, Richard H.. (1955).
Industrial Management (Ed. Ke-5).
New York:
John Wiley & Sons, Inc.
Gaya Chicago
Spriegel, William R., Lansburg, Richard H..
Industrial Management.
Ed. Ke-5
New York:
John Wiley & Sons, Inc,
1955.
Buku Teks.
Gaya MLA
Spriegel, William R., Lansburg, Richard H..
Industrial Management.
Ed. Ke-5
New York:
John Wiley & Sons, Inc,
1955.
Buku Teks.
Gaya Turabian
Spriegel, William R., Lansburg, Richard H..
Industrial Management.
Ed. Ke-5
New York:
John Wiley & Sons, Inc,
1955.
Buku Teks.