APA (7th ed.) Citation

Portman, J. John Portman. The American Ins. of Arc.

Chicago Style (17th ed.) Citation

Portman, John. John Portman. The American Ins. of Arc.

MLA (8th ed.) Citation

Portman, John. John Portman. The American Ins. of Arc.

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