Gaya APA

Quattro; getting started with Quattro. (1987). : Borland International.

Gaya Chicago

Quattro; getting started with Quattro. . : Borland International, 1987. Text.

Gaya MLA

Quattro; getting started with Quattro. . : Borland International, 1987. Text.

Gaya Turabian

Quattro; getting started with Quattro. : Borland International, 1987. Print.