Cita APA (7th ed.)

Gillett, K. (1968). The australian great barrier reef in colour. A. H. & A. W. Reed.

Cita Chicago (17th ed.)

Gillett, Keith. The Australian Great Barrier Reef in Colour. Sydney: A. H. & A. W. Reed, 1968.

Cita MLA (9th ed.)

Gillett, Keith. The Australian Great Barrier Reef in Colour. A. H. & A. W. Reed, 1968.