एपीए उद्धरण

Landa, R., & Robin Landa. (2001). Graphic design solutions. [South Africa],Stamford: CT OnWord Press.

शिकागो स्टाइल उद्धरण

Landa, Robin, और Robin Landa. Graphic Design Solutions. [South Africa],Stamford: CT OnWord Press, 2001.

एमएलए उद्धरण

Landa, Robin, और Robin Landa. Graphic Design Solutions. [South Africa],Stamford: CT OnWord Press, 2001.