Laut, P., Marston, F., & Cuddy, S. (1994). Land cover and infrastructure mapping of the Hawkesbury-Nepean Basin: Validation. CSIRO, Division of Water Resources.
Cita Chicago (17th ed.)Laut, P., Frances Marston, i Susan Cuddy. Land Cover and Infrastructure Mapping of the Hawkesbury-Nepean Basin: Validation. Canberra: CSIRO, Division of Water Resources, 1994.
Cita MLA (8th ed.)Laut, P., et al. Land Cover and Infrastructure Mapping of the Hawkesbury-Nepean Basin: Validation. CSIRO, Division of Water Resources, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.