Mesén, F., & Vásquez, W. (2009). Genetic variation of provenances and progenies of Vochysia guatemalensis at 18 years of age in Sarapiquí, Heredia, Costa Rica.
استشهاد بنمط شيكاغوMesén, Francisco, و William Vásquez. Genetic Variation of Provenances and Progenies of Vochysia Guatemalensis At 18 Years of Age in Sarapiquí, Heredia, Costa Rica. 2009.
MLA استشهادMesén, Francisco, و William Vásquez. Genetic Variation of Provenances and Progenies of Vochysia Guatemalensis At 18 Years of Age in Sarapiquí, Heredia, Costa Rica. 2009.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.