APA

Landefeld S., Palmer R., Johnston M. A., Johnston C. B. & Lyons W. (2004). Current Geriatric Diagnosis and Treatment. Maidenhead: McGraw-Hill.

Chicago

Landefeld Seth, Palmer Robert, Johnston Mary Anne, Johnston C Bree and Lyons William. 2004. Current Geriatric Diagnosis and Treatment. Maidenhead: McGraw-Hill.

Harvard

Landefeld S., Palmer R., Johnston M. A., Johnston C. B. and Lyons W. (2004). Current Geriatric Diagnosis and Treatment. Maidenhead: McGraw-Hill.

MLA

Landefeld Seth, Palmer Robert, Johnston Mary Anne, Johnston C Bree and Lyons William. Current Geriatric Diagnosis and Treatment. Maidenhead: McGraw-Hill. 2004.