Harrison, P. J. (2002). Photosynthetic active radiation measurements of P20 (1990-02-10T21: 00). PANGAEA.
Citazione stile Chigago Style (17a edizione)Harrison, Paul J. Photosynthetic Active Radiation Measurements of P20 (1990-02-10T21: 00). PANGAEA, 2002.
Citatione MLA (9a ed.)Harrison, Paul J. Photosynthetic Active Radiation Measurements of P20 (1990-02-10T21: 00). PANGAEA, 2002.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.