Published in 1985.
A telephone interview version is also available and was published in 2003 by Hayden-Wade H
Blair SN; Ho P; Vranizan KM; Farquhar JW; Haskell WL; Paffenbarger RS; Wood PD
Blair, S., W. L. Haskell, P. Ho, et al. Assessment of habitual physical activity by a seven-day recall in a community survey and controlled experiments. Am. J. Epidemiol. 122:794-804, 1985 (PubMed Abstract)
Sallis, J., Haskell, W.L., & Wood, P.D. (1985). Physical activity assessment methodology in the Five-City Project. American Journal of Epidemiology, 121, 91 – 106 (PubMed Abstract)
Sallis JF, Buono MJ et al. Seven-day recall and other physical activity self-reports in children and adolescents. Med Sci Sports Exerc. 1993 Jan;25(1):99-108 (PubMed Abstract)
Gross LD; Sallis JF; Buono MJ; Roby JJ; Nelson JA. Reliability of interviewers using the Seven-Day Physical Activity Recall. Research Quarterly for Exercise & Sport. 61(4):321-5, 1990 Dec (PubMed Abstract)