APA引文

Sleyster, T. J., & Heystraten, F. M. (1988). Malignant fibrous histiocytoma mimicking pulmonary embolism.

Citação norma Chicago

Sleyster, T J., and F M. Heystraten. Malignant Fibrous Histiocytoma Mimicking Pulmonary Embolism. 1988.

MLA引文

Sleyster, T J., and F M. Heystraten. Malignant Fibrous Histiocytoma Mimicking Pulmonary Embolism. 1988.

警告：這些引文格式不一定是100％准確.