APA (7th ed.) Citation

Rutledge, A. T. (2002). User guide for the PULSE program. U.S. Dept. of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Rutledge, A. T. User Guide for the PULSE Program. Reston, Va.: U.S. Dept. of the Interior, U.S. Geological Survey, 2002.

MLA (9th ed.) Citation

Rutledge, A. T. User Guide for the PULSE Program. U.S. Dept. of the Interior, U.S. Geological Survey, 2002.