APA

Christie D. M., Duncan R. A., McBirney A. R., Richards M. A., White W. M., Harpp K. S. & Fox C. G. (1992). Drowned islands downstream from the Galápagos hotspot imply extended speciation times. : .

Chicago

Christie D M, Duncan R A, McBirney A R, Richards M A, White W M, Harpp K S and Fox C G. 1992. Drowned islands downstream from the Galápagos hotspot imply extended speciation times. : .

Harvard

Christie D. M., Duncan R. A., McBirney A. R., Richards M. A., White W. M., Harpp K. S. and Fox C. G. (1992). Drowned islands downstream from the Galápagos hotspot imply extended speciation times. : .

MLA

Christie D M, Duncan R A, McBirney A R, Richards M A, White W M, Harpp K S and Fox C G. Drowned islands downstream from the Galápagos hotspot imply extended speciation times. : . 1992.