APA (7th ed.) Citation

Robbins, A. M. J., & Hughes, C. E. (1983). Provenance regions for Pinus caribaea Morelet and Pinus oocarpa Schiede within the Republic of Honduras, C.A.: A preliminary delineation. Unit of Tropical Silviculture, Commonwealth Forestry Institute, University of Oxford.

Chicago Style (17th ed.) Citation

Robbins, A. M. J., and C. E. Hughes. Provenance Regions for Pinus Caribaea Morelet and Pinus Oocarpa Schiede Within the Republic of Honduras, C.A.: A Preliminary Delineation. Oxford: Unit of Tropical Silviculture, Commonwealth Forestry Institute, University of Oxford, 1983.

MLA (9th ed.) Citation

Robbins, A. M. J., and C. E. Hughes. Provenance Regions for Pinus Caribaea Morelet and Pinus Oocarpa Schiede Within the Republic of Honduras, C.A.: A Preliminary Delineation. Unit of Tropical Silviculture, Commonwealth Forestry Institute, University of Oxford, 1983.