Gaya APA
MERRILL, H, F., MARTING, E, [. (1970).
Developing executive skills : .
Bombay:
D.B. Taraporevala Sons and Co.
Gaya MLA
MERRILL, Harwood, F., MARTING, Elizabeth, [ed.].
"Developing executive skills : ".
Bombay:
D.B. Taraporevala Sons and Co,
1970.
Buku.