APA引文

Csapo, A. (1969). The luteo-placental shift, the guardian of pre-natal life. BMJ Group.

Citação norma Chicago

Csapo, A. The Luteo-placental Shift, the Guardian of Pre-natal Life. BMJ Group, 1969.

MLA引文

Csapo, A. The Luteo-placental Shift, the Guardian of Pre-natal Life. BMJ Group, 1969.

警告：這些引文格式不一定是100％准確.