APA ציטוט

Prakash, V., Packer, G., & Sivaji, C. (2002). General Surgery: Fog-free face masks.

Citação norma Chicago

Prakash, V., GJ Packer, and C. Sivaji. General Surgery: Fog-free Face Masks. 2002.

ציטוט MLA

Prakash, V., GJ Packer, and C. Sivaji. General Surgery: Fog-free Face Masks. 2002.