Phillips, T., & Montanaro, A. R. (2011). The practical step-by-step guide to making pop-ups & novelty cards: A how-to guide to the art of paper engineering. Loren Books.
Chicago Style (17th ed.) CitationPhillips, Trish, and Ann R. Montanaro. The Practical Step-by-step Guide to Making Pop-ups & Novelty Cards: A How-to Guide to the Art of Paper Engineering. Leicestershire [England]: Loren Books, 2011.
MLA (8th ed.) CitationPhillips, Trish, and Ann R. Montanaro. The Practical Step-by-step Guide to Making Pop-ups & Novelty Cards: A How-to Guide to the Art of Paper Engineering. Loren Books, 2011.
Warning: These citations may not always be 100% accurate.