APA (7th ed.) Citation

Martens, L. Trotski. Berchem: EPO.

Chicago Style (17th ed.) Citation

Martens, Ludo. Trotski. Berchem: EPO.

MLA (8th ed.) Citation

Martens, Ludo. Trotski. Berchem: EPO.

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