APA (7 वां संस्करण) प्रशस्ति पत्र

Alfrey, N. (2004). Art of the Garden: The Garden in British Art, 1800 to the Present Day. Tate Publ..

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Alfrey, Nicholas. Art of the Garden: The Garden in British Art, 1800 to the Present Day. London: Tate Publ., 2004.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Alfrey, Nicholas. Art of the Garden: The Garden in British Art, 1800 to the Present Day. Tate Publ., 2004.

चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.