APA (7th ed.) Citation

Robertson, M., & Katona, C. (1997). Depression and physical illness. John Wiley & Sons Ltd.

Chicago Style (17th ed.) Citation

Robertson, M.M, and C.L.E Katona. Depression and Physical Illness. Chichester, UK: John Wiley & Sons Ltd, 1997.

MLA (9th ed.) Citation

Robertson, M.M, and C.L.E Katona. Depression and Physical Illness. John Wiley & Sons Ltd, 1997.

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