APA Format
Jacobsen, Kathryn H. . (). Introduction to... : Overview of study approaches. ( Ket. Lihat halaman 33-36 ) ( Bab. 6 ) . : London: Jones and Bartlett Learning, 2012
MLA Format
Jacobsen, Kathryn H. . Introduction to... : Overview of study approaches. ( Ket. Lihat halaman 33-36 ) ( Bab. 6 ) . : London: Jones and Bartlett Learning, 2012,
Australian/Harvard Format
Jacobsen, Kathryn H. . . Introduction to... : Overview of study approaches. ( Ket. Lihat halaman 33-36 ) ( Bab. 6 ) . London: Jones and Bartlett Learning, 2012, 
Warning: These citations may not always be 100% accurate.