Borg, G., Ljunggren, G., & Marks, L. E. (1985). General and differential aspects of perceived exertion and loudness assessed by two new methods. Univ.
Chicago-Zitierstil (17. Ausg.)Borg, Gunnar, Gunilla Ljunggren, und Lawrence E. Marks. General and Differential Aspects of Perceived Exertion and Loudness Assessed by Two New Methods. Stockholm: Univ, 1985.
MLA-Zitierstil (9. Ausg.)Borg, Gunnar, et al. General and Differential Aspects of Perceived Exertion and Loudness Assessed by Two New Methods. Univ, 1985.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.