APA (7th ed.) Citation

Packard, H. S., & Butler, W. S. Cathedral of the Assumption, Louisville, Ky. Philadelphia: Packard & Butler.

Chicago Style (17th ed.) Citation

Packard, Herbert S., and William S. Butler. Cathedral of the Assumption, Louisville, Ky. Philadelphia: Packard & Butler.

MLA (8th ed.) Citation

Packard, Herbert S., and William S. Butler. Cathedral of the Assumption, Louisville, Ky. Philadelphia: Packard & Butler.

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