Cita APA

Arnett, E. J. (1920). Gazetteer of Zaria Province. s.n.].

Chicago Style (17th ed.) Citation

Arnett, Edward John. Gazetteer of Zaria Province. [S.l.: s.n.], 1920.

Cita MLA

Arnett, Edward John. Gazetteer of Zaria Province. s.n.], 1920.