APA (7th ed.) Citation

Launay, J. d. (1976). Polices secretes et secrets de police. Polices secretes et secrets de police.

Chicago Style (17th ed.) Citation

Launay, Jacques de. "Polices Secretes Et Secrets De Police." Polices Secretes Et Secrets De Police 1976.

MLA (8th ed.) Citation

Launay, Jacques de. "Polices Secretes Et Secrets De Police." Polices Secretes Et Secrets De Police, 1976.

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