APA (7 ম সংস্করণ) উদ্ধৃতি

Owor, F. (2015). Application of Geographic Information System to Solidwaste Management in Port Harcourt City.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Owor, Florence. Application of Geographic Information System to Solidwaste Management in Port Harcourt City. 2015.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Owor, Florence. Application of Geographic Information System to Solidwaste Management in Port Harcourt City. 2015.