APA (7th ed.) Citation

Frankel, D., & Novack, G. E. Las tres primeras internacionales / George Novack, Dave Frankel. Barcelona : Fontamara, 1978.

Chicago Style (17th ed.) Citation

Frankel, Dave, and George Edward Novack. Las Tres Primeras Internacionales / George Novack, Dave Frankel. Barcelona : Fontamara, 1978.

MLA (8th ed.) Citation

Frankel, Dave, and George Edward Novack. Las Tres Primeras Internacionales / George Novack, Dave Frankel. Barcelona : Fontamara, 1978.

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