Ghazi, P., Jones, J., & Wheeler, C. (1997). Downshifting: The guide to happier, simpler living. Hodder & Stoughton.
Chicagoスタイル(17版)引用形式Ghazi, Polly, Judy Jones, , Colin Wheeler. Downshifting: The Guide to Happier, Simpler Living. Great Britain: Hodder & Stoughton, 1997.
MLA(9版)引用形式Ghazi, Polly, et al. Downshifting: The Guide to Happier, Simpler Living. Hodder & Stoughton, 1997.
警告: この引用は必ずしも正確ではありません.