APA

Hicks D. J., Mauchamp A., . (2000). Population structure and growth patterns of Opuntia echios var. gigantea along an elevational gradient in the Galápagos Islands. : .

Chicago

Hicks David J, Mauchamp Andre, . 2000. Population structure and growth patterns of Opuntia echios var. gigantea along an elevational gradient in the Galápagos Islands. : .

Harvard

Hicks D. J., Mauchamp A., . (2000). Population structure and growth patterns of Opuntia echios var. gigantea along an elevational gradient in the Galápagos Islands. : .

MLA

Hicks David J, Mauchamp Andre, . Population structure and growth patterns of Opuntia echios var. gigantea along an elevational gradient in the Galápagos Islands. : . 2000.