(1989). Selected publications of Dr. Frit Bernard: An international bibliography. Enclave.
Chicago-Zitierstil (17. Ausg.)Selected Publications of Dr. Frit Bernard: An International Bibliography. Rotterdam: Enclave, 1989.
MLA-Zitierstil (8. Ausg.)Selected Publications of Dr. Frit Bernard: An International Bibliography. Enclave, 1989.
警告：这些引文格式不一定是100％准确.