Rowlands, A., & Sargent, A. (2008). The ECG workbook. M&K Update Ltd..
Chicagoスタイル(17版)引用形式Rowlands, Angela, , Andrew Sargent. The ECG Workbook. Cumbria [England]: M&K Update Ltd., 2008.
MLA(9版)引用形式Rowlands, Angela, , Andrew Sargent. The ECG Workbook. M&K Update Ltd., 2008.
警告: この引用は必ずしも正確ではありません.