Recent advances in whale-watching research: 2014-2015 / E. C. M. Parsons, Carol Scarpaci
Scuba diving tourism with critically endangered grey nurse sharks (Carcharias taurus) off eastern Australia: Tourist demographics, shark behaviour and diver compliance / K.R. Smith [et al.]
Recent advances in whale-watching research: 2012-2013 / Carol Scarpaci, E. C. Parsons