Trevor Barnes & Derek Gregory. (1997). Reading human Geography: The poetics and politics of inquiry. Arnold.
استشهاد بنمط شيكاغوTrevor Barnes و Derek Gregory. Reading Human Geography: The Poetics and Politics of Inquiry. London: Arnold, 1997.
MLA استشهادTrevor Barnes و Derek Gregory. Reading Human Geography: The Poetics and Politics of Inquiry. Arnold, 1997.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.