Cita APA (7th ed.)

Bernabé-Santiago, R., Ávila-Calderón, L. E. A., & Rutiaga-Quiñones, J. G. (2013). Chemical components of the wood of five pine species of Morelia, Michoacán. Instituto de Ecología, A.C.

Cita Chicago (17th ed.)

Bernabé-Santiago, René, Luz Elena A. Ávila-Calderón, i José Guadalupe Rutiaga-Quiñones. Chemical Components of the Wood of Five Pine Species of Morelia, Michoacán. Instituto de Ecología, A.C, 2013.

Cita MLA (9th ed.)

Bernabé-Santiago, René, et al. Chemical Components of the Wood of Five Pine Species of Morelia, Michoacán. Instituto de Ecología, A.C, 2013.