APA Style

Lukman , Salihu. (2010). Improvement Design of Sanitary Sewerage System . USA: Lambert Academic Publishing.

Chicago Style

Lukman , Salihu. Improvement Design of Sanitary Sewerage System. USA: Lambert Academic Publishing, 2010. Text.

MLA Style

Lukman , Salihu. Improvement Design of Sanitary Sewerage System. USA: Lambert Academic Publishing, 2010. Text.

Turabian Style

Lukman , Salihu. Improvement Design of Sanitary Sewerage System. USA: Lambert Academic Publishing, 2010. Print.