Ceregatti Longo, J. S., & Fedel Pinto, F. (2013). Instant Apache Wicket 6. Packt Publishing.
Chicago-čujuhus (17. p.)Ceregatti Longo, João Sávio, juo Felipe Fedel Pinto. Instant Apache Wicket 6. Birmingham, England: Packt Publishing, 2013.
MLA-čujuhus (9. p.)Ceregatti Longo, João Sávio, juo Felipe Fedel Pinto. Instant Apache Wicket 6. Packt Publishing, 2013.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.