STINE, S. S. (1997). Landscapes For Learning Creating Out Door Environments For Children And Youth. John Wiley & Sons.
Chicago-referens (17:e uppl.)STINE, Sharon Stine. Landscapes For Learning Creating Out Door Environments For Children And Youth. John Wiley & Sons, 1997.
MLA-referens (8:e uppl.)STINE, Sharon Stine. Landscapes For Learning Creating Out Door Environments For Children And Youth. John Wiley & Sons, 1997.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.