APA (7th ed.) Citation

Logan, B. I. (1983). The optimal location of rural water supply facilities in Sierra Leone. [publisher not identified].

Chicago Style (17th ed.) Citation

Logan, Bernard Ikubolajeh. The Optimal Location of Rural Water Supply Facilities in Sierra Leone. [Place of publication not identified]: [publisher not identified], 1983.

MLA (9th ed.) Citation

Logan, Bernard Ikubolajeh. The Optimal Location of Rural Water Supply Facilities in Sierra Leone. [publisher not identified], 1983.