APA (7th ed.) Citation

Campbell, B. (1979). Birdwatcher at large. JU. M. Dent and Sos, Ltd.

Chicago Style (17th ed.) Citation

Campbell, Bruce. Birdwatcher at Large. London: JU. M. Dent and Sos, Ltd, 1979.

MLA (9th ed.) Citation

Campbell, Bruce. Birdwatcher at Large. JU. M. Dent and Sos, Ltd, 1979.

Warning: These citations may not always be 100% accurate.