APA

Shibuya T., Osada T., Kodani T., Hojo M., Saito H., Ueyama H., Kato J., Nagahara A., Otaka M., Ogihara T., Nagao K., Fujime M. & Watanabe S. (20090730). Gastrointestinal hemorrhage as the first manifestation of metastatic extragonadal choriocarcinoma. : Internal medicine (Tokyo, Japan).

Chicago

Shibuya Tomoyoshi, Osada Taro, Kodani Tomohiro, Hojo Mariko, Saito Hiroaki, Ueyama Hiroya, Kato Junko, Nagahara Akihito, Otaka Michiro, Ogihara Tatsuo, Nagao Keiji, Fujime Makoto and Watanabe Sumio. 20090730. Gastrointestinal hemorrhage as the first manifestation of metastatic extragonadal choriocarcinoma. : Internal medicine (Tokyo, Japan).

Harvard

Shibuya T., Osada T., Kodani T., Hojo M., Saito H., Ueyama H., Kato J., Nagahara A., Otaka M., Ogihara T., Nagao K., Fujime M. and Watanabe S. (20090730). Gastrointestinal hemorrhage as the first manifestation of metastatic extragonadal choriocarcinoma. : Internal medicine (Tokyo, Japan).

MLA

Shibuya Tomoyoshi, Osada Taro, Kodani Tomohiro, Hojo Mariko, Saito Hiroaki, Ueyama Hiroya, Kato Junko, Nagahara Akihito, Otaka Michiro, Ogihara Tatsuo, Nagao Keiji, Fujime Makoto and Watanabe Sumio. Gastrointestinal hemorrhage as the first manifestation of metastatic extragonadal choriocarcinoma. : Internal medicine (Tokyo, Japan). 20090730.