Andreyo, E., Unverzagt, C., Tompkins, J., Dawes, J. J., Croll, S. Julkaisussa Strength and Conditioning Journal (2023) “...Croll, S....”
Appleby, B., Croll, A. Julkaisussa Journal of Australian Strength and Conditioning (2013) “...Interviews with Brendyn Appleby and Andrew Croll...”