APA引文

Little, H. (1938). Under the willows: For piano. T. Presser.

芝加哥风格引文

Little, Helen. Under the Willows: For Piano. Philadelphia: T. Presser, 1938.

MLA引文

Little, Helen. Under the Willows: For Piano. T. Presser, 1938.

警告：这些引文格式不一定是100％准确.