Cita APA

Helen Pilcher. (2020). Life Changing: How Humans are altering life on Earth. Bloomsbury.

Chicago Edition Citation

Helen Pilcher. Life Changing: How Humans Are Altering Life on Earth. Bloomsbury, 2020.

Cita MLA

Helen Pilcher. Life Changing: How Humans Are Altering Life on Earth. Bloomsbury, 2020.

Atenció: Aquestes cites poden no estar 100% correctes.