APA Style
Siebel, Thomas, Malone, Michael. (1996).
Virtual Selling .
New York:
Free Press.
Chicago Style
Siebel, Thomas, Malone, Michael.
Virtual Selling.
New York:
Free Press,
1996.
Manajemen.
IEEE Style
*IEEE style untuk Skripsi
Siebel, Thomas, Malone, Michael.
(1996).
Virtual Selling.
.
New York:
Free Press.
*IEEE style untuk Buku/Jurnal
Siebel, Thomas, Malone, Michael.
Virtual Selling.
.
New York:
Free Press,
1996.
MLA Style
Siebel, Thomas, Malone, Michael.
Virtual Selling.
New York:
Free Press,
1996.
Manajemen.
Turabian Style
Siebel, Thomas, Malone, Michael.
Virtual Selling.
New York:
Free Press,
1996.
Manajemen.