Gaya APA
ROBINSON, E, M., Nicholas, F, G. (1953).
BUSINESS ORGANIZATION AND PRACTICE (SECOND EDITION).
New York:
Gregg.
Gaya MLA
ROBINSON, Edwin, M.., Nicholas, Frederick, G..
"BUSINESS ORGANIZATION AND PRACTICE".
SECOND EDITION
New York:
Gregg,
1953.
Textbook.