APA

adams p., adams p., . (1997). Penguin. SEDNEY: child's play international limited.

Chicago

adams p, adams p, . 1997. Penguin. SEDNEY: child's play international limited.

Harvard

adams p., adams p., . (1997). Penguin. SEDNEY: child's play international limited.

MLA

adams p, adams p, . Penguin. SEDNEY: child's play international limited. 1997.