APA (7th ed.) Citation

Frischauer, W., & Gil Lasierra, A. (1968). Onassis (2a ed.). Noguer.

Chicago Style (17th ed.) Citation

Frischauer, Willi, and Agustín Gil Lasierra. Onassis. 2a ed. Barcelona: Noguer, 1968.

MLA (9th ed.) Citation

Frischauer, Willi, and Agustín Gil Lasierra. Onassis. 2a ed. Noguer, 1968.

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