APA (7th ed.) Citation

Vanderwarker, P. (1982). Boston then & now: 59 Boston sites photographed in the past and present. Dover Publications.

Chicago Style (17th ed.) Citation

Vanderwarker, Peter. Boston Then & Now: 59 Boston Sites Photographed in the Past and Present. New York: Dover Publications, 1982.

MLA (9th ed.) Citation

Vanderwarker, Peter. Boston Then & Now: 59 Boston Sites Photographed in the Past and Present. Dover Publications, 1982.