Wei Yew. (1990). Gotcha: The art of the billboard. Quon Editions.
Chicago Style (17th ed.) CitationWei Yew. Gotcha: The Art of the Billboard. Edmonton, Alta: Quon Editions, 1990.
MLA (9th ed.) CitationWei Yew. Gotcha: The Art of the Billboard. Quon Editions, 1990.
Warning: These citations may not always be 100% accurate.