Gaya APA
Emory, C, W., Cooper, D, R. (1998).
Metode Penelitian Bisnis jilid II (ed. 5cet. 2).
Jakarta_:
Erlangga Publishing.
Gaya MLA
Emory, C., William., Cooper, Donald, R..
"Metode Penelitian Bisnis jilid II".
ed. 5cet. 2
Jakarta_:
Erlangga Publishing,
1998.
Buku Teks.