APA引文

Purves, H. D., Griesbach, W. E., & Kennedy, T. H. (1951). Studies in Experimental Goitre: Malignant Change in a Transplantable Rat Thyroid Tumour. Nature Publishing Group.

Citação norma Chicago

Purves, H. D., W. E. Griesbach, and T. H. Kennedy. Studies in Experimental Goitre: Malignant Change in a Transplantable Rat Thyroid Tumour. Nature Publishing Group, 1951.

MLA引文

Purves, H. D., W. E. Griesbach, and T. H. Kennedy. Studies in Experimental Goitre: Malignant Change in a Transplantable Rat Thyroid Tumour. Nature Publishing Group, 1951.

警告：這些引文格式不一定是100％准確.