APA

Adsersen H., . (1976). Ombrophytum peruvianum (Balanophoraceae) found in the Galápagos Islands. : .

Chicago

Adsersen Henning, . 1976. Ombrophytum peruvianum (Balanophoraceae) found in the Galápagos Islands. : .

Harvard

Adsersen H., . (1976). Ombrophytum peruvianum (Balanophoraceae) found in the Galápagos Islands. : .

MLA

Adsersen Henning, . Ombrophytum peruvianum (Balanophoraceae) found in the Galápagos Islands. : . 1976.