Poland's Millenium in philately 966-1966

MLA

Bykowski, Stanley J., and Paul M Mastrangelo. Poland's Millenium In Philately 966-1966. Boston Mass: Stanley J. Bykowski, 1967.

APA

Bykowski, S. J., & Mastrangelo, P. M. (1967). Poland's Millenium in philately 966-1966. Boston Mass: Stanley J. Bykowski.

Chicago

Bykowski, Stanley J., and Paul M. Mastrangelo. Poland's Millenium In Philately 966-1966. Boston Mass: Stanley J. Bykowski, 1967.