Cita APA (7a ed.)

Ngũgĩ wa Thiongʼo. (1977). Petals of blood. Heinemann.

Cita Chicago Style (17a ed.)

Ngũgĩ wa Thiongʼo. Petals of Blood. London: Heinemann, 1977.

Cita MLA (8a ed.)

Ngũgĩ wa Thiongʼo. Petals of Blood. Heinemann, 1977.