APA (7th ed.) Citation

Campos Ortega,Humberto. (2007). TROPHIC STATUS OF TWO GLACIAL LAKES, WEST AND EAST OKOBOJI, IN NORTHWEST IOWA. U.S.A. Universidad de Tarapacá. Facultad de Ciencias Agronómicas.

Chicago Style (17th ed.) Citation

Campos Ortega,Humberto. TROPHIC STATUS OF TWO GLACIAL LAKES, WEST AND EAST OKOBOJI, IN NORTHWEST IOWA. U.S.A. Universidad de Tarapacá. Facultad de Ciencias Agronómicas, 2007.

MLA (8th ed.) Citation

Campos Ortega,Humberto. TROPHIC STATUS OF TWO GLACIAL LAKES, WEST AND EAST OKOBOJI, IN NORTHWEST IOWA. U.S.A. Universidad de Tarapacá. Facultad de Ciencias Agronómicas, 2007.

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