Παραπομπή σε μορφή APA (7η εκδ.)

(1996). Object oriented analysis and design using objectory, 29 Jan - 2 Feb 1996, Nanyang Technological University Singapore. Singapore : [s.n.].

Παραπομπή σε μορφή Chicago (17η εκδ.)

Object Oriented Analysis and Design Using Objectory, 29 Jan - 2 Feb 1996, Nanyang Technological University Singapore. Singapore : [s.n.], 1996.

Παραπομπή σε μορφή MLA (9th εκδ.)

Object Oriented Analysis and Design Using Objectory, 29 Jan - 2 Feb 1996, Nanyang Technological University Singapore. Singapore : [s.n.], 1996.