Richard Parsons. (2001). KS2 National Curriculum Science - Plants and Animals in Their Habitats (6A). Coordination Group Publications Ltd (CGP).
Cita Chicago (17th ed.)Richard Parsons. KS2 National Curriculum Science - Plants and Animals in Their Habitats (6A). Coordination Group Publications Ltd (CGP), 2001.
Cita MLA (9th ed.)Richard Parsons. KS2 National Curriculum Science - Plants and Animals in Their Habitats (6A). Coordination Group Publications Ltd (CGP), 2001.
Atenció: Aquestes cites poden no estar 100% correctes.