एपीए उद्धरण

Knechtle, B., Nikolaidis, P. T., Onywera, V. O., Zingg, M. A., Rosemann, T., & Rüst, C. A. (2016). Male and female Ethiopian and Kenyan runners are the fastest and the youngest in both half and full marathon. Springerplus.

शिकागो स्टाइल उद्धरण

Knechtle, Beat, Pantelis T. Nikolaidis, Vincent O. Onywera, Matthias A. Zingg, Thomas Rosemann, और Christoph A. Rüst. "Male and Female Ethiopian and Kenyan Runners Are the Fastest and the Youngest in Both Half and Full Marathon." Springerplus 2016.

एमएलए उद्धरण

Knechtle, Beat, et al. "Male and Female Ethiopian and Kenyan Runners Are the Fastest and the Youngest in Both Half and Full Marathon." Springerplus 2016.