Penggayaan APA
LANDRETH, Catherine. (1959).
The psychology of early childhood .
New York:
Alfred A Knopf.
Chicago Style
LANDRETH, Catherine.
The psychology of early childhood.
New York:
Alfred A Knopf,
1959.
Buku.
MLA Style
LANDRETH, Catherine.
The psychology of early childhood.
New York:
Alfred A Knopf,
1959.
Buku.
Turabian Style
LANDRETH, Catherine.
The psychology of early childhood.
New York:
Alfred A Knopf,
1959.
Buku.