APA (7th ed.) Citation
Heymer, A., & Eibl-Eibesfeldt, I. (1977). Ethologisches Wörterbuch: Ethological dictionary. Vocabulaire ethologique. Parey.
Chicago Style (17th ed.) Citation
Heymer, Armin, and Irenäus Eibl-Eibesfeldt. Ethologisches Wörterbuch: Ethological Dictionary. Vocabulaire Ethologique. Berlin, Hamburg: Parey, 1977.
MLA (9th ed.) Citation
Heymer, Armin, and Irenäus Eibl-Eibesfeldt. Ethologisches Wörterbuch: Ethological Dictionary. Vocabulaire Ethologique. Parey, 1977.
Warning: These citations may not always be 100% accurate.