Gaya APA
PERRY, R, L. ().
THE 50 BEST LOW-INVESTMENT, HIGH-PROFIT FRANCHISES .
Englewood Cliffs, New Jersey:
PRENTICE HALL.
Gaya MLA
PERRY, Robert, Laurence.
"THE 50 BEST LOW-INVESTMENT, HIGH-PROFIT FRANCHISES".
Englewood Cliffs, New Jersey:
PRENTICE HALL,
.
Textbook.