Dyfyniad APA

Shields, M. L., Joyner, M. V., & Lee, R. (1990). Invasive aspergillosis in immunosuppressed patients.

Dyfyniad Arddull Chicago

Shields, M L., M V. Joyner, and R. Lee. Invasive Aspergillosis in Immunosuppressed Patients. 1990.

Dyfyniad MLA

Shields, M L., M V. Joyner, and R. Lee. Invasive Aspergillosis in Immunosuppressed Patients. 1990.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.