APA

Lynge D. C., Weiss B. D., . (2001). 20 common problems surgical problems and procedures in primary care. México D.F. (México): McGraw Hill.

Chicago

Lynge Dana Christian, Weiss Barry D, . 2001. 20 common problems surgical problems and procedures in primary care. México D.F. (México): McGraw Hill.

Harvard

Lynge D. C., Weiss B. D., . (2001). 20 common problems surgical problems and procedures in primary care. México D.F. (México): McGraw Hill.

MLA

Lynge Dana Christian, Weiss Barry D, . 20 common problems surgical problems and procedures in primary care. México D.F. (México): McGraw Hill. 2001.