Cita APA (7a ed.)

Keulartz, J. (1998). Struggle for nature: A critique of radical ecology. Routledge.

Cita Chicago Style (17a ed.)

Keulartz, Jozef. Struggle for Nature: A Critique of Radical Ecology. London ; New York: Routledge, 1998.

Cita MLA (8a ed.)

Keulartz, Jozef. Struggle for Nature: A Critique of Radical Ecology. Routledge, 1998.