WOCE Sea Level, W. (2006). Hourly delayed mode sea level from coastal tide gauge station Ketchikan in 1981. PANGAEA.
Citazione stile Chigago Style (17a edizione)WOCE Sea Level, WSL. Hourly Delayed Mode Sea Level from Coastal Tide Gauge Station Ketchikan in 1981. PANGAEA, 2006.
Citatione MLA (9a ed.)WOCE Sea Level, WSL. Hourly Delayed Mode Sea Level from Coastal Tide Gauge Station Ketchikan in 1981. PANGAEA, 2006.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.