APA Style
Atwater, Richard, Atwater, Florence. ().
Mr. Popper's penguins .
:
.
Chicago Style
Atwater, Richard, Atwater, Florence.
Mr. Popper's penguins.
:
,
.
Printed Book.
MLA Style
Atwater, Richard, Atwater, Florence.
Mr. Popper's penguins.
:
,
.
Printed Book.
Turabian Style
Atwater, Richard, Atwater, Florence.
Mr. Popper's penguins.
:
,
.
Printed Book.