APA引文

Porst, H., Adaikan, G., & GYNAECOLOGY, O. &. (2016). Self-Injection, Trans-Urethral and Topical Therapy in Erectile Dysfunction.

Chicago Style Citation

Porst, H., G. Adaikan, and OBSTETRICS & GYNAECOLOGY. Self-Injection, Trans-Urethral and Topical Therapy in Erectile Dysfunction. 2016.

MLA引文

Porst, H., G. Adaikan, and OBSTETRICS & GYNAECOLOGY. Self-Injection, Trans-Urethral and Topical Therapy in Erectile Dysfunction. 2016.

警告：這些引文格式不一定是100％准確.