APA引文

Geological Survey (U.S.) & Washington (State). Department of Natural Resources. (1981). Liberty Lake quadrangle Washington--Idaho, 1978: 7.5 minute series (orthophotoquad). The Survey ; For sale by the Survey.

Chicago Style (17th ed.) Citation

Geological Survey (U.S.) and Washington (State). Department of Natural Resources. Liberty Lake Quadrangle Washington--Idaho, 1978: 7.5 Minute Series (orthophotoquad). Reston, Va. : Denver, Colo.: The Survey ; For sale by the Survey, 1981.

MLA引文

Geological Survey (U.S.) and Washington (State). Department of Natural Resources. Liberty Lake Quadrangle Washington--Idaho, 1978: 7.5 Minute Series (orthophotoquad). The Survey ; For sale by the Survey, 1981.

警告：這些引文格式不一定是100％准確.