APA

Santrock J. W., . (2004). Children. new york: Mc Graw Hill.

Chicago

Santrock John W, . 2004. Children. new york: Mc Graw Hill.

Harvard

Santrock J. W., . (2004). Children. new york: Mc Graw Hill.

MLA

Santrock John W, . Children. new york: Mc Graw Hill. 2004.