Higgins, S.W., 1999. The Value of the Subscription Agent in the Changing Financial Model. Serials, 12(1), pp.13–16. DOI: http://doi.org/10.1629/1213

Higgins SW. The Value of the Subscription Agent in the Changing Financial Model. Serials. 1999;12(1):13–6. DOI: http://doi.org/10.1629/1213

Higgins, S. W. (1999). The Value of the Subscription Agent in the Changing Financial Model. Serials, 12(1), 13–16. DOI: http://doi.org/10.1629/1213

Higgins SW, ‘The Value of the Subscription Agent in the Changing Financial Model’ (1999) 12 Serials 13 DOI: http://doi.org/10.1629/1213

Higgins, Suzanne Wilson. 1999. “The Value of the Subscription Agent in the Changing Financial Model”. Serials 12 (1): 13–16. DOI: http://doi.org/10.1629/1213

Higgins, Suzanne Wilson. “The Value of the Subscription Agent in the Changing Financial Model”. Serials 12, no. 1 (1999): 13–16. DOI: http://doi.org/10.1629/1213

Higgins, S. W.. “The Value of the Subscription Agent in the Changing Financial Model”. Serials, vol. 12, no. 1, 1999, pp. 13–16. DOI: http://doi.org/10.1629/1213