Citazione Stile APA (7a Edizione)

Keene, M., House, C., Dawn, J., McKoy, D., & Peart, G. (2011). Stewardship (Published in 2009, this edition published in 2011.). Nelson Thornes.

Citazione stile Chigago Style (17a edizione)

Keene, Michael, Catherine House, James Dawn, Dennis McKoy, e Grace Peart. Stewardship. Published in 2009, this edition published in 2011. Cheltenham: Nelson Thornes, 2011.

Citatione MLA (9a ed.)

Keene, Michael, et al. Stewardship. Published in 2009, this edition published in 2011. Nelson Thornes, 2011.