APA aipamena

Goodman, N. W. (2000). Survey of active verbs in the titles of clinical trial reports. BMJ Group.

Chicago Style aipamena

Goodman, Neville W. Survey of Active Verbs in the Titles of Clinical Trial Reports. BMJ Group, 2000.

MLA aipamena

Goodman, Neville W. Survey of Active Verbs in the Titles of Clinical Trial Reports. BMJ Group, 2000.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.