APA Format
Singh, Douglas A.
. (). Effective...: Recreation and activities, ( Bab. 11 ) ( halaman 307-324 ). : London: Jones and Bartlett Learning, 2010
MLA Format
Singh, Douglas A.
. Effective...: Recreation and activities, ( Bab. 11 ) ( halaman 307-324 ). : London: Jones and Bartlett Learning, 2010,
Australian/Harvard Format
Singh, Douglas A.
. . Effective...: Recreation and activities, ( Bab. 11 ) ( halaman 307-324 ). London: Jones and Bartlett Learning, 2010,
Warning: These citations may not always be 100% accurate.