Peter, L. C. H. (2002). Organisational diagnostics and planned organisational change: An application of an adapted version of soft system methodology : a case study on X Engineering Sdn. Bhd. / Peter Leong Choon Heng.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Peter, Leong Choon Heng. Organisational Diagnostics and Planned Organisational Change: An Application of an Adapted Version of Soft System Methodology : A Case Study on X Engineering Sdn. Bhd. / Peter Leong Choon Heng. 2002.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Peter, Leong Choon Heng. Organisational Diagnostics and Planned Organisational Change: An Application of an Adapted Version of Soft System Methodology : A Case Study on X Engineering Sdn. Bhd. / Peter Leong Choon Heng. 2002.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.