APA Style
Life-Span Development. (2013).
New York:
McGrawHill Book company.
Chicago Style
Life-Span Development.
Edisi ke- 14.
New York:
McGrawHill Book company,
2013.
Text.
MLA Style
Life-Span Development.
Edisi ke- 14.
New York:
McGrawHill Book company,
2013.
Text.
Turabian Style
Life-Span Development.
New York:
McGrawHill Book company,
2013.
Print.