Gaya APA
Leonhardy, Adelle. (1961).
College algebra : Adelle Leonhardy .
New York:
John Wiley \r Sons.
Gaya Chicago
Leonhardy, Adelle.
College algebra : Adelle Leonhardy.
New York:
John Wiley \r Sons,
1961.
Buku.
Gaya MLA
Leonhardy, Adelle.
College algebra : Adelle Leonhardy.
New York:
John Wiley \r Sons,
1961.
Buku.
Gaya Turabian
Leonhardy, Adelle.
College algebra : Adelle Leonhardy.
New York:
John Wiley \r Sons,
1961.
Buku.