Cita APA (7th ed.)

Cowen, M., & Shenton, R. W. (1996). Doctrines of development. Routledge.

Cita Chicago (17th ed.)

Cowen, Michael, i Robert W. Shenton. Doctrines of Development. London: Routledge, 1996.

Cita MLA (9th ed.)

Cowen, Michael, i Robert W. Shenton. Doctrines of Development. Routledge, 1996.