Gaya APA
Richey, Rita C, James D. Klein. (2007).
Design Development Research .
Mahwah:
Lawrence.
Gaya Chicago
Richey, Rita C, James D. Klein.
Design Development Research.
Mahwah:
Lawrence,
2007.
Text.
Gaya MLA
Richey, Rita C, James D. Klein.
Design Development Research.
Mahwah:
Lawrence,
2007.
Text.
Gaya Turabian
Richey, Rita C, James D. Klein.
Design Development Research.
Mahwah:
Lawrence,
2007.
Print.