dvs Zitierstil

Graham, T. E. (2002, 12. April). Caffeine, coffee and ephedrine: Impact on exercise performance and metabolism. Zugriff unter http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=11897887&dopt=Abstract

APA-Zitierstil (7. Ausg.)

Graham, T. E. (2001). Caffeine, coffee and ephedrine: Impact on exercise performance and metabolism. Canadian Journal of Applied Physiology, 26, S103-119.

Chicago-Zitierstil (17. Ausg.)

Graham, T. E. "Caffeine, Coffee and Ephedrine: Impact on Exercise Performance and Metabolism." Canadian Journal of Applied Physiology 26 (2001): S103-119.

MLA-Zitierstil (9. Ausg.)

Graham, T. E. "Caffeine, Coffee and Ephedrine: Impact on Exercise Performance and Metabolism." Canadian Journal of Applied Physiology, vol. 26, 2001, pp. S103-119.