INTERNATIONAL BIBLIOGRAPHY OF AIR LAW SUPPLEMENT 1977-1980
WYBO P.GEERE1981 年出版356 页ISBN：9024725559
INTERNATIONAL LAW AND THE HAGUE’S 750TH ANNIVERSARY
WYBO P.HEERE1999 年出版233 页ISBN：9067041092
FROM GOVERNMENT TO GOVERNANCE：THE GROWING IMPACT OF NON-STATE ACTORS ON THE INTERNATIONAL AND EUROPE
WYBO P. HEERE2004 年出版533 页ISBN：
