Guest, A. (1978). Man and landscape: A practical handbook of case studies and techniques in geography with special reference to Europe (2nd ed.). Heinemann Educational.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Guest, Arthur. Man and Landscape: A Practical Handbook of Case Studies and Techniques in Geography with Special Reference to Europe. 2nd ed. London: Heinemann Educational, 1978.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Guest, Arthur. Man and Landscape: A Practical Handbook of Case Studies and Techniques in Geography with Special Reference to Europe. 2nd ed. Heinemann Educational, 1978.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.