APA Format
Levine, Joanne . (). Working with... : Establishing and using helping relationships, ( Ket. Lihat bab. 6 ) ( halaman 107-119 ). : Boston : Pearson, 2013
MLA Format
Levine, Joanne . Working with... : Establishing and using helping relationships, ( Ket. Lihat bab. 6 ) ( halaman 107-119 ). : Boston : Pearson, 2013,
Australian/Harvard Format
Levine, Joanne . . Working with... : Establishing and using helping relationships, ( Ket. Lihat bab. 6 ) ( halaman 107-119 ). Boston : Pearson, 2013, 
Warning: These citations may not always be 100% accurate.