APA-čujuhus (7. p.)
Budd, L., Griggs, S., & Howarth, D. (2013). Sustainable aviation futures (First edition.). Emerald Group Publishing Limited.
Chicago-čujuhus (17. p.)
Budd, Lucy, Steven Griggs, juo David Howarth. Sustainable Aviation Futures. First edition. United Kingdom: Emerald Group Publishing Limited, 2013.
MLA-čujuhus (9. p.)
Budd, Lucy, et al. Sustainable Aviation Futures. First edition. Emerald Group Publishing Limited, 2013.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.