Παραπομπή σε μορφή APA (7η εκδ.)

Young, B. (1992). Improvement of industrial roads and drainage and proposals for foreshore development and protection for the city of Lae, Papua New Guinea. PNG University of Technology.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Young, Brian. Improvement of Industrial Roads and Drainage and Proposals for Foreshore Development and Protection for the City of Lae, Papua New Guinea. Lae: PNG University of Technology, 1992.

Παραπομπή σε μορφή MLA (9th εκδ.)

Young, Brian. Improvement of Industrial Roads and Drainage and Proposals for Foreshore Development and Protection for the City of Lae, Papua New Guinea. PNG University of Technology, 1992.