Cita APA (7a ed.)
Gibran, K. A tear and a smile / by Khalil Gibran.
Cita Chicago Style (17a ed.)
Gibran, Kahlil. A Tear and a Smile / by Khalil Gibran.
Cita MLA (9a ed.)
Gibran, Kahlil. A Tear and a Smile / by Khalil Gibran.
警告：这些引文格式不一定是100％准确.