APA (7th ed.) Citation

Jong , A. d., Brupbacher , F., Marx , K., Bakounine , M., & Guillaume , J. (1955). Fritz Brupbacher. A. de Jong.

Chicago Style (17th ed.) Citation

Jong , Albert de, Fritz Brupbacher , Karl Marx , Michel Bakounine , and James Guillaume. Fritz Brupbacher. A. de Jong, 1955.

MLA (8th ed.) Citation

Jong , Albert de, et al. Fritz Brupbacher. A. de Jong, 1955.