APA (7th ed.) Citation

Mayfield, H. (1978). Servant of a century: The first 100 years of the Mercantile Mutual Insurance. Mercantile Mutual Insurance.

Chicago Style (17th ed.) Citation

Mayfield, Harry. Servant of a Century: The First 100 Years of the Mercantile Mutual Insurance. Sydney: Mercantile Mutual Insurance, 1978.

MLA (8th ed.) Citation

Mayfield, Harry. Servant of a Century: The First 100 Years of the Mercantile Mutual Insurance. Mercantile Mutual Insurance, 1978.