Παραπομπή σε μορφή APA (7η εκδ.)

Sadowsky, J. H. (1999). Imperial bedlam: Institutions of madness in colonial southwest Nigeria. University of California Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Sadowsky, Jonathan Hal. Imperial Bedlam: Institutions of Madness in Colonial Southwest Nigeria. Berkeley: University of California Press, 1999.

Παραπομπή σε μορφή MLA (9th εκδ.)

Sadowsky, Jonathan Hal. Imperial Bedlam: Institutions of Madness in Colonial Southwest Nigeria. University of California Press, 1999.