APA Style
Ahern, Cecelia. ().
The Book of Tomorrow .
:
.
Chicago Style
Ahern, Cecelia.
The Book of Tomorrow.
:
,
.
Printed Book.
MLA Style
Ahern, Cecelia.
The Book of Tomorrow.
:
,
.
Printed Book.
Turabian Style
Ahern, Cecelia.
The Book of Tomorrow.
:
,
.
Printed Book.