Lamb, K. E., Ogilvie, D., Ferguson, N. S., Murray, J., Wang, Y., & Ellaway, A. (2012). Sociospatial distribution of access to facilities for moderate and vigorous intensity physical activity in Scotland by different modes of transport. BioMed Central.

Lamb, Karen E., David Ogilvie, Neil S. Ferguson, Jonathan Murray, Yang Wang, e Anne Ellaway. Sociospatial Distribution of Access to Facilities for Moderate and Vigorous Intensity Physical Activity in Scotland By Different Modes of Transport. BioMed Central, 2012.

Lamb, Karen E., et al. Sociospatial Distribution of Access to Facilities for Moderate and Vigorous Intensity Physical Activity in Scotland By Different Modes of Transport. BioMed Central, 2012.