APA citiranje

Zavala Chavez, F., & Mendez Montiel, J. T. (1996). Factors affecting seed production in Pseudotsuga macrolepis flous in the state of Hidalgo, Mexico. Instituto de Ecología, A.C.

Chicago Style (17th ed.) Citation

Zavala Chavez, Fernando, and Jose Tulio Mendez Montiel. Factors Affecting Seed Production in Pseudotsuga Macrolepis Flous in the State of Hidalgo, Mexico. Instituto de Ecología, A.C, 1996.

MLA citiranje

Zavala Chavez, Fernando, and Jose Tulio Mendez Montiel. Factors Affecting Seed Production in Pseudotsuga Macrolepis Flous in the State of Hidalgo, Mexico. Instituto de Ecología, A.C, 1996.