Gaya APA

Busk, D. (1967). The Craft of Diplomacy: How to Run a Diplomatic Service (1). New York, USA: Frederick A. Praeger.

Gaya MLA

Busk, Douglas. "The Craft of Diplomacy: How to Run a Diplomatic Service". 1 New York, USA: Frederick A. Praeger, 1967. Koleksi Elektronik.