APA (7th ed.) Citation

Krassó, N., Mandel, E., & Johstone, M. El Marxismo de Trotski.

Chicago Style (17th ed.) Citation

Krassó, Nicolás, Ernest Mandel, and Monty Johstone. El Marxismo De Trotski.

MLA (8th ed.) Citation

Krassó, Nicolás, et al. El Marxismo De Trotski.

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