APA (7th ed.) Citation

(1980). Lake Gregory. San Bernadino County Board of Supervisors.

Chicago Style (17th ed.) Citation

Lake Gregory. Creatline, Calif.: San Bernadino County Board of Supervisors, 1980.

MLA (9th ed.) Citation

Lake Gregory. San Bernadino County Board of Supervisors, 1980.

Warning: These citations may not always be 100% accurate.