APA Style
Brett, Michael. (2001).
The national parks of America .
Hauppauge, NY ::
Barron's Educational Series.
Chicago Style
Brett, Michael.
The national parks of America.
Hauppauge, NY ::
Barron's Educational Series,
2001.
print.
MLA Style
Brett, Michael.
The national parks of America.
Hauppauge, NY ::
Barron's Educational Series,
2001.
print.
Turabian Style
Brett, Michael.
The national parks of America.
Hauppauge, NY ::
Barron's Educational Series,
2001.
print.