Schaffner, J. E., Wandesforde-Smith, G., Joseph Wolf, P., Levy, J., Riley, S., & James Farnworth, M. (2019). Sustaining Innovation in Compassionate Free-Roaming Cat Management Across the Globe: A Decadal Reappraisal of the Practice and Promise of TNVR. Frontiers Media SA.

Schaffner, Joan E., Geoffrey Wandesforde-Smith, Peter Joseph Wolf, Julie Levy, Sophie Riley, and Mark James Farnworth. Sustaining Innovation in Compassionate Free-Roaming Cat Management Across the Globe: A Decadal Reappraisal of the Practice and Promise of TNVR. Frontiers Media SA, 2019.

Schaffner, Joan E., et al. Sustaining Innovation in Compassionate Free-Roaming Cat Management Across the Globe: A Decadal Reappraisal of the Practice and Promise of TNVR. Frontiers Media SA, 2019.