APA

Barton S. A., Lenart V., Palomino H., Murillo. Federico, Weidman W. & J W. (1976). High altitude indigenous origin and continuous cardiac monitoring. Washington DC Estados Unidos: [s.n.].

Chicago

Barton Sara A, Lenart Vivian, Palomino Hernan, Murillo. Federico, Weidman Willian and J William. 1976. High altitude indigenous origin and continuous cardiac monitoring. Washington DC Estados Unidos: [s.n.].

Harvard

Barton S. A., Lenart V., Palomino H., Murillo. Federico, Weidman W. and J W. (1976). High altitude indigenous origin and continuous cardiac monitoring. Washington DC Estados Unidos: [s.n.].

MLA

Barton Sara A, Lenart Vivian, Palomino Hernan, Murillo. Federico, Weidman Willian and J William. High altitude indigenous origin and continuous cardiac monitoring. Washington DC Estados Unidos: [s.n.]. 1976.