APA (7th ed.) Citation

Shaw, W. H., & Ruhen, O. (1977). Lawrence Hargrave: Explorer, inventor & aviation experimenter. Cassell Australia.

Chicago Style (17th ed.) Citation

Shaw, W. Hudson, and Olaf Ruhen. Lawrence Hargrave: Explorer, Inventor & Aviation Experimenter. Stanmore, N.S.W.: Cassell Australia, 1977.

MLA (9th ed.) Citation

Shaw, W. Hudson, and Olaf Ruhen. Lawrence Hargrave: Explorer, Inventor & Aviation Experimenter. Cassell Australia, 1977.