APA

Johansson G., Lundberg U., . (1977). Psychophysiological aspects of stress and adaptation in technological society. Stockholm: Stockholms Universitet. Department of Psychology. Report nr 494.

Chicago

Johansson G, Lundberg U, . 1977. Psychophysiological aspects of stress and adaptation in technological society. Stockholm: Stockholms Universitet. Department of Psychology. Report nr 494.

Harvard

Johansson G., Lundberg U., . (1977). Psychophysiological aspects of stress and adaptation in technological society. Stockholm: Stockholms Universitet. Department of Psychology. Report nr 494.

MLA

Johansson G, Lundberg U, . Psychophysiological aspects of stress and adaptation in technological society. Stockholm: Stockholms Universitet. Department of Psychology. Report nr 494. 1977.