Gaya APA
Levin, Richard I. (1992).
Quantitative approaches to management (8e).
New York:
McGraw Hill.
Gaya Chicago
Levin, Richard I.
Quantitative approaches to management.
8e
New York:
McGraw Hill,
1992.
Buku.
Gaya MLA
Levin, Richard I.
Quantitative approaches to management.
8e
New York:
McGraw Hill,
1992.
Buku.
Gaya Turabian
Levin, Richard I.
Quantitative approaches to management.
8e
New York:
McGraw Hill,
1992.
Buku.