APA (7th ed.) Citation

Symposium on Ecology of Chronic Nonspecific Respiratory Diseases Warsaw, Brzezinski, Z. J., Kopczynski, J., & Sawicki, F. (1972). Ecology of chronic nonspecific respiratory diseases: International symposium, September 7-8, 1971, Warsaw, Poland. Panstwowy Zaklad Wydawn. Lekarskich.

Chicago Style (17th ed.) Citation

Symposium on Ecology of Chronic Nonspecific Respiratory Diseases Warsaw, Zbigniew J. Brzezinski, Jan Kopczynski, and Feliks Sawicki. Ecology of Chronic Nonspecific Respiratory Diseases: International Symposium, September 7-8, 1971, Warsaw, Poland. Warszawa: Panstwowy Zaklad Wydawn. Lekarskich, 1972.

MLA (8th ed.) Citation

Symposium on Ecology of Chronic Nonspecific Respiratory Diseases Warsaw, et al. Ecology of Chronic Nonspecific Respiratory Diseases: International Symposium, September 7-8, 1971, Warsaw, Poland. Panstwowy Zaklad Wydawn. Lekarskich, 1972.