APA (7th ed.) Citation

（美）罗素著张颖译. 艰难的冬天. 北京联合出版社.

Chicago Style (17th ed.) Citation

（美）罗素著张颖译. 艰难的冬天. 北京联合出版社.

MLA (8th ed.) Citation

（美）罗素著张颖译. 艰难的冬天. 北京联合出版社.

Warning: These citations may not always be 100% accurate.