APA

Robinson B. L., Greenman J. M., . (1895). On the flora of the Galápagos Islands, as shown by the collection of Dr. G. Baur. : .

Chicago

Robinson B L, Greenman J M, . 1895. On the flora of the Galápagos Islands, as shown by the collection of Dr. G. Baur. : .

Harvard

Robinson B. L., Greenman J. M., . (1895). On the flora of the Galápagos Islands, as shown by the collection of Dr. G. Baur. : .

MLA

Robinson B L, Greenman J M, . On the flora of the Galápagos Islands, as shown by the collection of Dr. G. Baur. : . 1895.