Παραπομπή APA

Pye, W. (1969). Pye`s surgical handicraft (Ed.19.).

Παραπομπή Chicago Style

Pye, Walter. Pye`s Surgical Handicraft. Ed.19. Bristol, John Wright & Sons, 1969.

Παραπομπή MLA

Pye, Walter. Pye`s Surgical Handicraft. Ed.19. 1969.