罗文 & 菲茨帕特里克. (2018). 我要付钱，现金？刷卡？支票？: Cash, creditcards, or checks:a book about payment methods. 清华大学出版社.
Chicago Style (17th ed.) Citation罗文 i 菲茨帕特里克. 我要付钱，现金？刷卡？支票？: Cash, Creditcards, or Checks:a Book About Payment Methods. 清华大学出版社, 2018.
Cita MLA罗文 i 菲茨帕特里克. 我要付钱，现金？刷卡？支票？: Cash, Creditcards, or Checks:a Book About Payment Methods. 清华大学出版社, 2018.
Atenció: Aquestes cites poden no estar 100% correctes.