Noble, J., Gualdie, R., & Williams, N. (1997). Estonia, Latvia & Lithuania. Lonely Planet Pub.
Dyfyniad Arddull ChicagoNoble, John, Robin Gualdie, and Nicola Williams. Estonia, Latvia & Lithuania. Hawthorn, Vic., Australia: Lonely Planet Pub, 1997.
Dyfyniad MLANoble, John, et al. Estonia, Latvia & Lithuania. Lonely Planet Pub, 1997.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.