Hopkins, J. S. (1994). Medicine's core values. Statement of intent needed. BMJ Group.
Citação norma ChicagoHopkins, J. S. Medicine's Core Values. Statement of Intent Needed. BMJ Group, 1994.
MLA引文Hopkins, J. S. Medicine's Core Values. Statement of Intent Needed. BMJ Group, 1994.
警告:這些引文格式不一定是100%准確.