APA (7 वां संस्करण) प्रशस्ति पत्र

Taylor, S. (1998). Gartside`s model business letters & other business documents (5th.). Financial Times.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Taylor, Shirley. Gartside`s Model Business Letters & Other Business Documents. 5th. London: Financial Times, 1998.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Taylor, Shirley. Gartside`s Model Business Letters & Other Business Documents. 5th. Financial Times, 1998.