Παραπομπή σε μορφή APA (7η εκδ.)

NATO Advanced Workshop on Structures of Communication and Intelligent Help for Hypermedia Courseware Espinho, Portugal, & Oliveira, A. (1992). Hypermedia courseware: Structures of communication and intelligent help. Springer-Verlag.

Παραπομπή σε μορφή Chicago (17η εκδ.)

NATO Advanced Workshop on Structures of Communication and Intelligent Help for Hypermedia Courseware Espinho, Portugal, και Armando Oliveira. Hypermedia Courseware: Structures of Communication and Intelligent Help. Berlin: Springer-Verlag, 1992.

Παραπομπή σε μορφή MLA (8th εκδ.)

NATO Advanced Workshop on Structures of Communication and Intelligent Help for Hypermedia Courseware Espinho, Portugal, και Armando Oliveira. Hypermedia Courseware: Structures of Communication and Intelligent Help. Springer-Verlag, 1992.