APA Format
Checkoway, Harvey; Pearce, Neil; Kriebel, David . (). Research... : Cross-sectional and repeated measures studies, ( lihat halaman 211-245 ) ( bab. 7 ). : New York : Oxford University Press, 2004
MLA Format
Checkoway, Harvey; Pearce, Neil; Kriebel, David . Research... : Cross-sectional and repeated measures studies, ( lihat halaman 211-245 ) ( bab. 7 ). : New York : Oxford University Press, 2004,
Australian/Harvard Format
Checkoway, Harvey; Pearce, Neil; Kriebel, David . . Research... : Cross-sectional and repeated measures studies, ( lihat halaman 211-245 ) ( bab. 7 ). New York : Oxford University Press, 2004, 
Warning: These citations may not always be 100% accurate.