APA引文

GRUNFELD, F. V. (1973). Berlin. Time-Life Books.

Chicago Style (17th ed.) Citation

GRUNFELD, Frederic V. Berlin. Amsterdam: Time-Life Books, 1973.

MLA引文

GRUNFELD, Frederic V. Berlin. Time-Life Books, 1973.

警告：這些引文格式不一定是100％准確.