APA (7th ed.) Citation

Cribb, A. B., & Cribb, J. W. (1981). Useful wild plants in Australia. Collins.

Chicago Style (17th ed.) Citation

Cribb, A. B., and J. W. Cribb. Useful Wild Plants in Australia. Sydney: Collins, 1981.

MLA (9th ed.) Citation

Cribb, A. B., and J. W. Cribb. Useful Wild Plants in Australia. Collins, 1981.