Gaya APA

Harders, D, M, H, A. (1986). Neurosurgiccal Applications Of Transcranial Doppler Sonography . New york: spinger-verlag.

Gaya MLA

Harders, Dr., Med., Habil., Albrecht. "Neurosurgiccal Applications Of Transcranial Doppler Sonography". New york: spinger-verlag, 1986. Text.