Cita APA

Graf, A. B. (1982). Exotica international: Pictorial cyclopedia of exotic plants from tropical and near-tropic regions (Library edition, 11th ed.). East Rutherford, New Jersey: Roehrs Company Publishers.

Citación estilo Chicago

Graf, Alfred Byrd. Exotica International: Pictorial Cyclopedia of Exotic Plants From Tropical and Near-tropic Regions. Library edition, 11th ed. East Rutherford, New Jersey: Roehrs Company Publishers, 1982.

Cita MLA

Graf, Alfred Byrd. Exotica International: Pictorial Cyclopedia of Exotic Plants From Tropical and Near-tropic Regions. Library edition, 11th ed. East Rutherford, New Jersey: Roehrs Company Publishers, 1982.