APA

Rowan K., Mcewen K., . (1999). I Know How my Cells Make me Grow. London: Walker Book.

Chicago

Rowan Kkkate, Mcewen Katharine, . 1999. I Know How my Cells Make me Grow. London: Walker Book.

Harvard

Rowan K., Mcewen K., . (1999). I Know How my Cells Make me Grow. London: Walker Book.

MLA

Rowan Kkkate, Mcewen Katharine, . I Know How my Cells Make me Grow. London: Walker Book. 1999.