APA (7th ed.) Citation

Rigby, J. K. (1986). Late Devonian sponges of western Australia. Government Print. Office.

Chicago Style (17th ed.) Citation

Rigby, J. Keith. Late Devonian Sponges of Western Australia. Perth: Government Print. Office, 1986.

MLA (9th ed.) Citation

Rigby, J. Keith. Late Devonian Sponges of Western Australia. Government Print. Office, 1986.