APA

Fernández Marina R., Eckardt U. M. v. & Maldonado Sierra E. (1969). The sober generation children of Operation Bootstrap: a topology of competent coping by adolescents in modern Puerto Rico / by R. Fernández Marina, E. Maldonado Sierra. Río Piedras, P.R: University of Puerto Rico Press.

Chicago

Fernández Marina Ramón, Eckardt Ursula María von and Maldonado Sierra Eduardo. 1969. The sober generation children of Operation Bootstrap: a topology of competent coping by adolescents in modern Puerto Rico / by R. Fernández Marina, E. Maldonado Sierra. Río Piedras, P.R: University of Puerto Rico Press.

Harvard

Fernández Marina R., Eckardt U. M. v. and Maldonado Sierra E. (1969). The sober generation children of Operation Bootstrap: a topology of competent coping by adolescents in modern Puerto Rico / by R. Fernández Marina, E. Maldonado Sierra. Río Piedras, P.R: University of Puerto Rico Press.

MLA

Fernández Marina Ramón, Eckardt Ursula María von and Maldonado Sierra Eduardo. The sober generation children of Operation Bootstrap: a topology of competent coping by adolescents in modern Puerto Rico / by R. Fernández Marina, E. Maldonado Sierra. Río Piedras, P.R: University of Puerto Rico Press. 1969.