ISBN 1-57607-862-0. Murray, Alan V. Outremer. Murray, Alan V. (编). The Crusades: An Encyclopedia. III:K-P. ABC-CLIO. 2006: 910–912. ISBN 1-57607-862-0. Murray, Alan
Daniel P.; Shipway, Ben J.; Hill, Adrian A.; Wilkinson, Jonathan M.; Field, Paul R.; Murray, Benjamin J. Strong control of Southern Ocean cloud reflectivity