APA Format
Pigott, Terri D. . (). Advances in...: Planning a meta-analysis in a systematic review. ( Ket. Lihat halaman 13-33 ) ( Bab. 3 ) . : London: Springer, 2012
MLA Format
Pigott, Terri D. . Advances in...: Planning a meta-analysis in a systematic review. ( Ket. Lihat halaman 13-33 ) ( Bab. 3 ) . : London: Springer, 2012,
Australian/Harvard Format
Pigott, Terri D. . . Advances in...: Planning a meta-analysis in a systematic review. ( Ket. Lihat halaman 13-33 ) ( Bab. 3 ) . London: Springer, 2012, 
Warning: These citations may not always be 100% accurate.