ISBN 978-0-8248-2265-1. Bendure, G. & Friary, N. (1988). Micronesia:A travel survivalkit. South Yarra, VIC: Lonely Planet. p. 194. 维基共享资源上的相关多媒体资源:卡皮托尔希尔 15°12′00″N
Deanna (1994). Samoa: Western & American Samoa: a Lonely Planet Travel SurvivalKit. Lonely Planet Publications. Page 179. ISBN 9780864422255. Clayville
Deanna (1994). Samoa: Western & American Samoa: a Lonely Planet Travel SurvivalKit. Lonely Planet Publications. Page 180. ISBN 9780864422255. Brillat, Michael
Deanna (1994). Samoa: Western & American Samoa: a Lonely Planet Travel SurvivalKit. Lonely Planet Publications. Pages 181-182. ISBN 9780864422255. American