APA Format
Coyle, Anne F.
. (1997). Leadership : The ASTD trainer's sourcebook. Singapore : McGraw-Hill
MLA Format
Coyle, Anne F.
. Leadership : The ASTD trainer's sourcebook. Singapore : McGraw-Hill, 1997
Australian/Harvard Format
Coyle, Anne F.
. 1997. Leadership : The ASTD trainer's sourcebook. McGraw-Hill, Singapore
Warning: These citations may not always be 100% accurate.