APA (7th ed.) Citation

Lang, E., & Krüger, B. (1981). EKG-Praxis-Seminar. Perimed-Fachbuch-Verl.-Ges.

Chicago Style (17th ed.) Citation

Lang, Erich, and Bertram Krüger. EKG-Praxis-Seminar. Erlangen: Perimed-Fachbuch-Verl.-Ges, 1981.

MLA (9th ed.) Citation

Lang, Erich, and Bertram Krüger. EKG-Praxis-Seminar. Perimed-Fachbuch-Verl.-Ges, 1981.

Warning: These citations may not always be 100% accurate.