APA (7th ed.) Citation

Ogilvie, W. H. S. 1. .. (1962). Fifty: An approach to the problems of middle age. Thomas.

Chicago Style (17th ed.) Citation

Ogilvie, William Heneage Sir 1887-. Fifty: An Approach to the Problems of Middle Age. London: Thomas, 1962.

MLA (9th ed.) Citation

Ogilvie, William Heneage Sir 1887-. Fifty: An Approach to the Problems of Middle Age. Thomas, 1962.