APA
Spiegel D. A., Misra M., Bendix P., Hagander L., Bickler S. W., Saleh C. O., Ekeke-Monono M., Baah-Odoom D., Caldwell A., Irons B., Amir S., Taylor R., Layne M., Hailu H., Awais S. M., Price R. R., Crockett S. & Islam M. (20160303). Surgical Care and Health Systems. : World journal of surgery.
Chicago
Spiegel David A, Misra Mohit, Bendix Peter, Hagander Lars, Bickler Stephen W, Saleh C Omar, Ekeke-Monono Martin, Baah-Odoom Dinah, Caldwell Amber, Irons Beryl, Amir Sheik, Taylor Robert, Layne Maya, Hailu Helena, Awais Syed Mohammad, Price Raymond R, Crockett Sarah and Islam Monir. 20160303. Surgical Care and Health Systems. : World journal of surgery.
Harvard
Spiegel D. A., Misra M., Bendix P., Hagander L., Bickler S. W., Saleh C. O., Ekeke-Monono M., Baah-Odoom D., Caldwell A., Irons B., Amir S., Taylor R., Layne M., Hailu H., Awais S. M., Price R. R., Crockett S. and Islam M. (20160303). Surgical Care and Health Systems. : World journal of surgery.
MLA
Spiegel David A, Misra Mohit, Bendix Peter, Hagander Lars, Bickler Stephen W, Saleh C Omar, Ekeke-Monono Martin, Baah-Odoom Dinah, Caldwell Amber, Irons Beryl, Amir Sheik, Taylor Robert, Layne Maya, Hailu Helena, Awais Syed Mohammad, Price Raymond R, Crockett Sarah and Islam Monir. Surgical Care and Health Systems. : World journal of surgery. 20160303.