Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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