Παραπομπή σε μορφή APA (7η εκδ.)

New South Wales. Public Works Department, Planning Workshop Pty. Ltd, & Brayshaw MacDonald Pty. Ltd. (1987). Port Hacking tombolo: Environmental impact statement. Public Works Department.

Παραπομπή σε μορφή Chicago (17η εκδ.)

New South Wales. Public Works Department, Planning Workshop Pty. Ltd, και Brayshaw MacDonald Pty. Ltd. Port Hacking Tombolo: Environmental Impact Statement. [Sydney]: Public Works Department, 1987.

Παραπομπή σε μορφή MLA (8th εκδ.)

New South Wales. Public Works Department, et al. Port Hacking Tombolo: Environmental Impact Statement. Public Works Department, 1987.