APA
David Tricia,, . (1998). Researching early childhood education : European perspectives. London: Paul Chapaman Publishers Ltd.
Chicago
David Tricia,, . 1998. Researching early childhood education : European perspectives. London: Paul Chapaman Publishers Ltd.
Harvard
David Tricia,, . (1998). Researching early childhood education : European perspectives. London: Paul Chapaman Publishers Ltd.
MLA
David Tricia,, . Researching early childhood education : European perspectives. London: Paul Chapaman Publishers Ltd. 1998.