Takayanagi, K. (1993). Comparative study of boycotts: Perliminary considerations. Japan: Janese Council Institute of Pacific Relationd.
Dyfyniad Arddull ChicagoTakayanagi, Kenzo. Comparative Study of Boycotts: Perliminary Considerations. Japan: Janese Council Institute of Pacific Relationd, 1993.
Dyfyniad MLATakayanagi, Kenzo. Comparative Study of Boycotts: Perliminary Considerations. Japan: Janese Council Institute of Pacific Relationd, 1993.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.