Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (8th ed.)

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