Gaya APA
Hoyer, WIlliam J.. (2003).
Adult development and aging (ed. 5).
New York:
McGraaw Hill.
Gaya Chicago
Hoyer, WIlliam J..
Adult development and aging.
ed. 5
New York:
McGraaw Hill,
2003.
Textbook.
Gaya MLA
Hoyer, WIlliam J..
Adult development and aging.
ed. 5
New York:
McGraaw Hill,
2003.
Textbook.
Gaya Turabian
Hoyer, WIlliam J..
Adult development and aging.
ed. 5
New York:
McGraaw Hill,
2003.
Textbook.