APA Style

Eicholz, Robert E. (1991). Mathematics . : .

Chicago Style

Eicholz, Robert E. Mathematics. : , 1991. Buku.

MLA Style

Eicholz, Robert E. Mathematics. : , 1991. Buku.

Turabian Style

Eicholz, Robert E. Mathematics. : , 1991. Buku.