Cita APA

Machac, M., & Machac, M. (1976). Harmonizing of mental states and performance: Relaxation, activation, autoregulative method. Praha: Univerzita Karlova.

Citación estilo Chicago

Machac, Milos, y Milos Machac. Harmonizing of Mental States and Performance: Relaxation, Activation, Autoregulative Method. Praha: Univerzita Karlova, 1976.

Cita MLA

Machac, Milos, y Milos Machac. Harmonizing of Mental States and Performance: Relaxation, Activation, Autoregulative Method. Praha: Univerzita Karlova, 1976.