Gaya APA
Nash, Edward L.. (1982).
Direct Marketing Strategy/Planning/Execution .
New York:
McGraw-Hill.
Gaya Chicago
Nash, Edward L..
Direct Marketing Strategy/Planning/Execution.
New York:
McGraw-Hill,
1982.
Buku Teks.
Gaya MLA
Nash, Edward L..
Direct Marketing Strategy/Planning/Execution.
New York:
McGraw-Hill,
1982.
Buku Teks.
Gaya Turabian
Nash, Edward L..
Direct Marketing Strategy/Planning/Execution.
New York:
McGraw-Hill,
1982.
Buku Teks.