Evans, N., Campbell, D., & Stonehouse, G. (2003). Strategic management for travel and tourism. Oxford: Butterworth-Heinemann.
استشهاد بنمط شيكاغوEvans, Nigel., David Campbell, and George Stonehouse. Strategic Management for Travel and Tourism. Oxford: Butterworth-Heinemann, 2003.
MLA استشهادEvans, Nigel., David Campbell, and George Stonehouse. Strategic Management for Travel and Tourism. Oxford: Butterworth-Heinemann, 2003.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.