Wheeler, Raymond M.. "Agriculture for Space: People and Places Paving the Way" Open Agriculture, vol. 2, no. 1, 2017, pp. 14-32. https://doi.org/10.1515/opag-2017-0002
Wheeler, R. (2017) Agriculture for Space: People and Places Paving the Way. Open Agriculture, Vol. 2 (Issue 1), pp. 14-32. https://doi.org/10.1515/opag-2017-0002
Wheeler, Raymond M.. "Agriculture for Space: People and Places Paving the Way" Open Agriculture 2, no. 1 (2017): 14-32. https://doi.org/10.1515/opag-2017-0002