APA način citiranja (7. izdanje)

Namkoong, G., Barnes, R., & Burley, J. (1980). A philosophy of breeding strategy for tropical forest trees. Commenwealth Forestry Institute, University of Oxford.

Čikaški stil citiranja (17. izdanje)

Namkoong, G., R. Barnes, i J. Burley. A Philosophy of Breeding Strategy for Tropical Forest Trees. Commenwealth Forestry Institute, University of Oxford, 1980.

MLA način citiranja (9. izdanje)

Namkoong, G., et al. A Philosophy of Breeding Strategy for Tropical Forest Trees. Commenwealth Forestry Institute, University of Oxford, 1980.