APA aipamena

MARKUS, H. (1999). Transcranial Doppler ultrasound. BMJ Group.

Chicago Style aipamena

MARKUS, H. Transcranial Doppler Ultrasound. BMJ Group, 1999.

MLA aipamena

MARKUS, H. Transcranial Doppler Ultrasound. BMJ Group, 1999.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.