APA引文

Ryerson, E. S. (1933). THE QUALIFICATION OF SPECIALISTS IN CANADA.

Citação norma Chicago

Ryerson, E. Stanley. THE QUALIFICATION OF SPECIALISTS IN CANADA. 1933.

MLA引文

Ryerson, E. Stanley. THE QUALIFICATION OF SPECIALISTS IN CANADA. 1933.

警告：這些引文格式不一定是100％准確.