APA

davis l., . (2000). P.B. BEAR let's play doctor. new york: a dorling kindersley book.

Chicago

davis lee, . 2000. P.B. BEAR let's play doctor. new york: a dorling kindersley book.

Harvard

davis l., . (2000). P.B. BEAR let's play doctor. new york: a dorling kindersley book.

MLA

davis lee, . P.B. BEAR let's play doctor. new york: a dorling kindersley book. 2000.