APA (7th ed.) Citation

Lockwood, W. B. (1972). A panorama of Indo-European languages. Hutchinson.

Chicago Style (17th ed.) Citation

Lockwood, W. B. A Panorama of Indo-European Languages. London: Hutchinson, 1972.

MLA (9th ed.) Citation

Lockwood, W. B. A Panorama of Indo-European Languages. Hutchinson, 1972.

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