Gaya APA
Ernest, John W., HAAS, Kenneth B.. (1969).
Creative Salesmanship Understanding Essentials with Phenomenological Projects .
California:
GLENCOE PRESS.
Gaya Chicago
Ernest, John W., HAAS, Kenneth B..
Creative Salesmanship Understanding Essentials with Phenomenological Projects.
California:
GLENCOE PRESS,
1969.
Teks.
Gaya MLA
Ernest, John W., HAAS, Kenneth B..
Creative Salesmanship Understanding Essentials with Phenomenological Projects.
California:
GLENCOE PRESS,
1969.
Teks.
Gaya Turabian
Ernest, John W., HAAS, Kenneth B..
Creative Salesmanship Understanding Essentials with Phenomenological Projects.
California:
GLENCOE PRESS,
1969.
Teks.