Cita APA (7th ed.)

Blom, H. W., & Winkel, L. C. (2004). Grotius and the Stoa. Royal van Gorcum.

Cita Chicago (17th ed.)

Blom, Hans W., i Laurens C. Winkel. Grotius and the Stoa. Assen, Netherlands: Royal van Gorcum, 2004.

Cita MLA (9th ed.)

Blom, Hans W., i Laurens C. Winkel. Grotius and the Stoa. Royal van Gorcum, 2004.