APA ציטוט

Barozzino, T., & Hui, C. P. (2013). Letter to the Editor. Pulsus Group Inc.

Citação norma Chicago

Barozzino, Tony, and Charles PS Hui. Letter to the Editor. Pulsus Group Inc, 2013.

ציטוט MLA

Barozzino, Tony, and Charles PS Hui. Letter to the Editor. Pulsus Group Inc, 2013.