Gaya APA
Strouse, K, G. (1999).
Marketing Telecommunications Services: New Approach for a Changing Environment .
Norwood, NJ:
Artech House.
Gaya MLA
Strouse, Karen, G..
"Marketing Telecommunications Services: New Approach for a Changing Environment".
Norwood, NJ:
Artech House,
1999.
Text.