Gaya APA

Maynard, C., Avison, B. (1993). Planes Have Wings : And Other Questions About Transport (Cet. 2.--). London: Kingfisher Publications Plc.

Gaya MLA

Maynard, Christopher., Avison, Brigid. "Planes Have Wings : And Other Questions About Transport". Cet. 2.-- London: Kingfisher Publications Plc, 1993. Text.