Lip, E. (1995). Desain dan Feng Shui: Logo, merek dagang & signboards. Saint Joseph's University.
Chicagoスタイル(17版)引用形式Lip, Evelyn. Desain Dan Feng Shui: Logo, Merek Dagang & Signboards. Saint Joseph's University, 1995.
MLA(8版)引用形式Lip, Evelyn. Desain Dan Feng Shui: Logo, Merek Dagang & Signboards. Saint Joseph's University, 1995.
警告: この引用は必ずしも正確ではありません.