APA

Rose J. N., Britton N. L., . (1963). The Cactaceae : descriptions and illustrations of plants of the cactus family, 1-2. New York: Dover.

Chicago

Rose Joseph Nelson, Britton Nathaniel Lord, . 1963. The Cactaceae : descriptions and illustrations of plants of the cactus family, 1-2. New York: Dover.

Harvard

Rose J. N., Britton N. L., . (1963). The Cactaceae : descriptions and illustrations of plants of the cactus family, 1-2. New York: Dover.

MLA

Rose Joseph Nelson, Britton Nathaniel Lord, . The Cactaceae : descriptions and illustrations of plants of the cactus family, 1-2. New York: Dover. 1963.