APA (7th ed.) Citation

Baucus, J., & Shanahan, G. (1976). Helena, her historic homes. Baucus and Shanahan.

Chicago Style (17th ed.) Citation

Baucus, Jean, and Gayle Shanahan. Helena, Her Historic Homes. Helena, Mont.: Baucus and Shanahan, 1976.

MLA (8th ed.) Citation

Baucus, Jean, and Gayle Shanahan. Helena, Her Historic Homes. Baucus and Shanahan, 1976.

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