APA Style
Asimov, Isaac. (c1992).
Why is the air dirty? (A Gareth Stevens Children's Books ed.).
Mexico:
G. Stevens Children's Books.
Chicago Style
Asimov, Isaac.
Why is the air dirty?.
A Gareth Stevens Children's Books ed.
Mexico:
G. Stevens Children's Books,
c1992.
Text.
MLA Style
Asimov, Isaac.
Why is the air dirty?.
A Gareth Stevens Children's Books ed.
Mexico:
G. Stevens Children's Books,
c1992.
Text.
Turabian Style
Asimov, Isaac.
Why is the air dirty?.
A Gareth Stevens Children's Books ed.
Mexico:
G. Stevens Children's Books,
c1992.
Print.