Gaya APA

Taylor, B., Llewellyn, C. (1996). Zips Have Teeth : And Other Questions About Inventions (Cet. 2.--). London: Kingfisher Publications Plc.

Gaya MLA

Taylor, Barbara., Llewellyn, Claire. "Zips Have Teeth : And Other Questions About Inventions". Cet. 2.-- London: Kingfisher Publications Plc, 1996. Text.