APA Style
Johmann, Carol A. (1999).
Skyscrapers! .
Batam Centre:
Wortel Books.
Chicago Style
Johmann, Carol A.
Skyscrapers!.
Batam Centre:
Wortel Books,
1999.
Book.
MLA Style
Johmann, Carol A.
Skyscrapers!.
Batam Centre:
Wortel Books,
1999.
Book.
Turabian Style
Johmann, Carol A.
Skyscrapers!.
Batam Centre:
Wortel Books,
1999.
Book.