APA Style
Knirk, Frederick G, Childs, John W.. ().
Instructional Technologyna book of readings edited by frederick G Knirk anf John W Childs .
:
.
Chicago Style
Knirk, Frederick G, Childs, John W..
Instructional Technologyna book of readings edited by frederick G Knirk anf John W Childs.
:
,
.
Text.
MLA Style
Knirk, Frederick G, Childs, John W..
Instructional Technologyna book of readings edited by frederick G Knirk anf John W Childs.
:
,
.
Text.
Turabian Style
Knirk, Frederick G, Childs, John W..
Instructional Technologyna book of readings edited by frederick G Knirk anf John W Childs.
:
,
.
Print.