Cita APA (7th ed.)

Engelmann, F., & Takagi, H. (2000). Cryopreservation of tropical plant germplasm: Current research progress and application. IPGRI.

Cita Chicago (17th ed.)

Engelmann, Florent, i Hiroko Takagi. Cryopreservation of Tropical Plant Germplasm: Current Research Progress and Application. Roma: IPGRI, 2000.

Cita MLA (9th ed.)

Engelmann, Florent, i Hiroko Takagi. Cryopreservation of Tropical Plant Germplasm: Current Research Progress and Application. IPGRI, 2000.