Cita APA (7th ed.)

Beer, G. Has nature a future: Gillian Beer. The third culture : literature and science.(1998).

Cita Chicago (17th ed.)

Beer, Gillian. "Has Nature a Future: Gillian Beer." The Third Culture : Literature and Science.(1998) .

Cita MLA (8th ed.)

Beer, Gillian. "Has Nature a Future: Gillian Beer." The Third Culture : Literature and Science.(1998), .