APA引文

Petrini, C. (2018). “Non-remunerated donation”: A tautology? Blood Transfus.

Citação norma Chicago

Petrini, Carlo. "“Non-remunerated Donation”: A Tautology?" Blood Transfus 2018.

MLA引文

Petrini, Carlo. "“Non-remunerated Donation”: A Tautology?" Blood Transfus 2018.

警告：這些引文格式不一定是100％准確.