Bull, L., McConkey, K. and Tonga, F. (2002) Abundance and breeding habitat of Noddies and White Terns on a relatively unmodified island in the Kingdom of Tonga. Emu, 102(4): 373-376.
Dept. Environment. 2003. Nomination Proposal for the Otu Motu Lalo Reserve, Vava’u Group, Kingdom of Tonga. Department of Environment, Nuku’alofa.
Houston, D. 2002. Eradicating rats from Maninita Island,Vava’u, Kingdom of Tonga. Tourism Resource Consultants, Wellington.
Houston, D. 2003. Rat eradication on small islands in the Vava’u group,Kingdom of Tonga. Tourism Resource Consultants, Wellington.
Jenkins, J.A.F. 1980. Seabird records from Tonga-an account based on the literature and recent observations. Notornis 27:205-235.
Prescott, N. and P. S. Folaumoetu’I (Editors). 2004. Tonga Biodiversity Stocktaking. Technical Report 1 for the National Biodiversity Strategy and Action Plan. Dept. of Environment, Nuku’alofa.
Watling, D. 2002. Baseline survey of Maninita Island, Vava'u, Kingdom of Tonga. Environment Consultants Fiji.
Watling, D. 2003. Baseline survey of Taula Island, Vava'u, Kingdom of Tonga. Environment Consultants Fiji.
Whistler, W.A. 1992. Flowers of the Pacific Island Seashore. Isle Botanica, Honolulu