Style de citation APA (7e éd.)

Pregill, P., & Volkman, N. (1999). Landscapes in history: Design and planning in the Eastern and Western traditions (2nd ed.). Wiley.

Style de citation Chicago (17e éd.)

Pregill, Philip, et Nancy Volkman. Landscapes in History: Design and Planning in the Eastern and Western Traditions. 2nd ed. New York: Wiley, 1999.

Style de citation MLA (9e éd.)

Pregill, Philip, et Nancy Volkman. Landscapes in History: Design and Planning in the Eastern and Western Traditions. 2nd ed. Wiley, 1999.