Engelmann, F., & Takagi, H. (2000). Cryopreservation of tropical plant germplasm: Current research progress and application. IPGRI.
Citazione stile Chigago Style (17a edizione)Engelmann, Florent, e Hiroko Takagi. Cryopreservation of Tropical Plant Germplasm: Current Research Progress and Application. Roma: IPGRI, 2000.
Citatione MLA (9a ed.)Engelmann, Florent, e Hiroko Takagi. Cryopreservation of Tropical Plant Germplasm: Current Research Progress and Application. IPGRI, 2000.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.