Citazione Stile APA (7a Edizione)

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.

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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