APA

Hansen B., . (1980). Balanophoraceae. New York, New York, United States: The New York Botanical Garden.

Chicago

Hansen Bertel, . 1980. Balanophoraceae. New York, New York, United States: The New York Botanical Garden.

Harvard

Hansen B., . (1980). Balanophoraceae. New York, New York, United States: The New York Botanical Garden.

MLA

Hansen Bertel, . Balanophoraceae. New York, New York, United States: The New York Botanical Garden. 1980.