记录引文

APA引文

McDonal Richard. (2007). USMLE Road Map Biochemistry (LANGE USMLE Road Maps) (In lần thứ 1.). U.S.A: McGraw -Hill.

Trích dẫn kiểu Chicago

McDonal Richard. USMLE Road Map Biochemistry (LANGE USMLE Road Maps). In lần thứ 1. U.S.A: McGraw -Hill, 2007.

MLA引文

McDonal Richard. USMLE Road Map Biochemistry (LANGE USMLE Road Maps). In lần thứ 1. U.S.A: McGraw -Hill, 2007.

警告：这些引文格式不一定是100％准确.