APA Format
Gilmore, Gary D.; Campbell, Donald . (). Needs and...: Observational self-directed assessments, ( Bab. 12 ) ( halaman 155-163). : USA: Jonesand bartlett publishers, 2005
MLA Format
Gilmore, Gary D.; Campbell, Donald . Needs and...: Observational self-directed assessments, ( Bab. 12 ) ( halaman 155-163). : USA: Jonesand bartlett publishers, 2005,
Australian/Harvard Format
Gilmore, Gary D.; Campbell, Donald . . Needs and...: Observational self-directed assessments, ( Bab. 12 ) ( halaman 155-163). USA: Jonesand bartlett publishers, 2005, 
Warning: These citations may not always be 100% accurate.