APA引文

MARTIN, A. BABY- SITTERS LITTLE SISTER: KAREN'S WORST DAY.

芝加哥风格引文

MARTIN, ANN. BABY- SITTERS LITTLE SISTER: KAREN'S WORST DAY.

MLA引文

MARTIN, ANN. BABY- SITTERS LITTLE SISTER: KAREN'S WORST DAY.

警告：这些引文格式不一定是100％准确.