MLA

Karlgren, Bernhard. Easy Lessons In Chinese Writing. Stockholm: Naturmetodens Språkinstitut, 1958.

APA

Karlgren, B. (1958). Easy Lessons in Chinese Writing. Stockholm: Naturmetodens Språkinstitut.

Chicago

Karlgren, Bernhard, Easy Lessons In Chinese Writing. Stockholm: Naturmetodens Språkinstitut, 1958.