APA (7th ed.) Citation

E, M., & E, K. (1997). [Selected certification problems for students and candidates in technical vocational schools]. Medycyna pracy, 48(3), 273.

Chicago Style (17th ed.) Citation

E, Mucha, and Kaczanowska-Burker E. "[Selected Certification Problems for Students and Candidates in Technical Vocational Schools]." Medycyna Pracy 48, no. 3 (1997): 273.

MLA (9th ed.) Citation

E, Mucha, and Kaczanowska-Burker E. "[Selected Certification Problems for Students and Candidates in Technical Vocational Schools]." Medycyna Pracy, vol. 48, no. 3, 1997, p. 273.