Markko Vineyard. (1974). Friends of the Vineyard, August 1974. https://oaks.kent.edu/node/3440
Markko Vineyard. 1974. “Friends of the Vineyard, August 1974”. https://oaks.kent.edu/node/3440.
Markko Vineyard. Friends of the Vineyard, August 1974. 1 Aug. 1974, https://oaks.kent.edu/node/3440.