Thomas Gillespie

Mock Democratic Convention Journal, 1972 (periodical)

Johnny E. Morrison, Benjamin Philpott, Gregory B. Robertson, 1972 .

An estimate of the number of tropical tree species

David Kenfack, Kalle Ruokolainen, Jean Paul Metzger, 2015, Proceedings of the National Academy of Sciences.

Studying Displacement After a Disaster Using Large-Scale Survey Methods: Sumatra After the 2004 Tsunami

Thomas Gillespie, C. Gray, T. Gillespie, 2014, Annals of the Association of American Geographers. Association of American Geographers.