APA

McMullen C. K., . (1993). Angiosperm breeding systems and pollination ecology in the Galápagos Islands. : .

Chicago

McMullen Conley K, . 1993. Angiosperm breeding systems and pollination ecology in the Galápagos Islands. : .

Harvard

McMullen C. K., . (1993). Angiosperm breeding systems and pollination ecology in the Galápagos Islands. : .

MLA

McMullen Conley K, . Angiosperm breeding systems and pollination ecology in the Galápagos Islands. : . 1993.