APA (7 वां संस्करण) प्रशस्ति पत्र

BANK JOHN. (1994). OUTDOOR DEVELOPMENT FOR MANAGERS (2ND.). GOWER.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

BANK JOHN. OUTDOOR DEVELOPMENT FOR MANAGERS. 2ND. ALDERSHOT: GOWER, 1994.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

BANK JOHN. OUTDOOR DEVELOPMENT FOR MANAGERS. 2ND. GOWER, 1994.