"The economic of pottery of Tical Guatemala. Models of exchange for serving vessels", Robert E. Fry, "American Antiquity", vol. 4, nr 3, 1979 : [recenzja]

Kwartalnik Historii Kultury Materialnej, Tom 28, Numer 2 (1980) s. 298-299
F. Białęcka , Robert E. Fry (aut. dzieła rec.)