Fernand Khnopff.

MLA

Koyanagi, Reiko. Fernand Khnopff. Tokyo: Iwasaki Bijutsusha, 1990.

APA

Koyanagi, R. (1990). Fernand Khnopff. Tokyo: Iwasaki Bijutsusha.

Chicago

Koyanagi, Reiko Fernand Khnopff. Tokyo: Iwasaki Bijutsusha, 1990.