APA ציטוט

LEAVER, P. (1999). Trends in vitreoretinal surgery—time to stop and think.

Citação norma Chicago

LEAVER, P. Trends in Vitreoretinal Surgery—time to Stop and Think. 1999.

ציטוט MLA

LEAVER, P. Trends in Vitreoretinal Surgery—time to Stop and Think. 1999.