APA (7th ed.) Citation

(2003). The difficult question of times. Éditions Science Marxiste.

Chicago Style (17th ed.) Citation

The Difficult Question of Times. Éditions Science Marxiste, 2003.

MLA (8th ed.) Citation

The Difficult Question of Times. Éditions Science Marxiste, 2003.

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