APA (7th ed.) Citation
Petrunin, I., & Koll. (1991). Handbuch Löttechnik. Verlag Technik.
Chicago Style (17th ed.) Citation
Petrunin, I.E, and Koll. Handbuch Löttechnik. Berlin: Verlag Technik, 1991.
MLA (9th ed.) Citation
Petrunin, I.E, and Koll. Handbuch Löttechnik. Verlag Technik, 1991.
Warning: These citations may not always be 100% accurate.