APA Style
Symes, R. F., Koenig, Louis W.. ().
The Chief executive .
:
.
Chicago Style
Symes, R. F., Koenig, Louis W..
The Chief executive.
:
,
.
.
MLA Style
Symes, R. F., Koenig, Louis W..
The Chief executive.
:
,
.
.
Turabian Style
Symes, R. F., Koenig, Louis W..
The Chief executive.
:
,
.
.