APA (7th ed.) Citation

Ingham, H., & Harrington, L. T. (1980). Interfirm comparison. Heinemann.

Chicago Style (17th ed.) Citation

Ingham, Herbert, and L. Taylor Harrington. Interfirm Comparison. London: Heinemann, 1980.

MLA (8th ed.) Citation

Ingham, Herbert, and L. Taylor Harrington. Interfirm Comparison. Heinemann, 1980.

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