Παραπομπή σε μορφή APA (7η εκδ.)

Werrema, I. J. (2012). After 50 years: The promised land is still too far, 1961-2011. Mkuki Na Nyota Publishers.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Werrema, Ibrahim John. After 50 Years: The Promised Land Is Still Too Far, 1961-2011. Dar es Salaam,Tanzania: Mkuki Na Nyota Publishers, 2012.

Παραπομπή σε μορφή MLA (9th εκδ.)

Werrema, Ibrahim John. After 50 Years: The Promised Land Is Still Too Far, 1961-2011. Mkuki Na Nyota Publishers, 2012.