Shephard, R. J. E., & Astrand P O Ed. (1992). Endurance in Sport. Blackwell Scientific Publications.
Čikaški stil citiranjaShephard, R J Ed, i Astrand P O Ed. Endurance in Sport. London`: Blackwell Scientific Publications, 1992.
MLA način citiranjaShephard, R J Ed, i Astrand P O Ed. Endurance in Sport. Blackwell Scientific Publications, 1992.
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