Cita APA

Kolt, G. S., Schofield, G. M., Kerse, N., Garrett, N., Schluter, P. J., Ashton, T., & Patel, A. (2009). The Healthy Steps Study: A randomized controlled trial of a pedometer-based Green Prescription for older adults. Trial protocol. BioMed Central.

Citación estilo Chicago

Kolt, Gregory S., Grant M. Schofield, Ngaire Kerse, Nicholas Garrett, Philip J. Schluter, Toni Ashton, and Asmita Patel. The Healthy Steps Study: A Randomized Controlled Trial of a Pedometer-based Green Prescription for Older Adults. Trial Protocol. BioMed Central, 2009.

Cita MLA

Kolt, Gregory S., et al. The Healthy Steps Study: A Randomized Controlled Trial of a Pedometer-based Green Prescription for Older Adults. Trial Protocol. BioMed Central, 2009.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.