APA

Sleumer H. O., Organization for Flora Neotropica (New York), . (1984). Olacaceae. New York, New York, United States: The New York Botanical Garden.

Chicago

Sleumer Hermann Otto, Organization for Flora Neotropica (New York), . 1984. Olacaceae. New York, New York, United States: The New York Botanical Garden.

Harvard

Sleumer H. O., Organization for Flora Neotropica (New York), . (1984). Olacaceae. New York, New York, United States: The New York Botanical Garden.

MLA

Sleumer Hermann Otto, Organization for Flora Neotropica (New York), . Olacaceae. New York, New York, United States: The New York Botanical Garden. 1984.