APA (7th ed.) Citation

Schwartz, J. M., & Ryan, J. R. (2003). Photography and the geographical imagination.

Chicago Style (17th ed.) Citation

Schwartz, Joan M., and James R. Ryan. Photography and the Geographical Imagination. 2003.

MLA (9th ed.) Citation

Schwartz, Joan M., and James R. Ryan. Photography and the Geographical Imagination. 2003.

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