APA ציטוט

Chapman, S. (2003). “Author pays” publishing model: Model is concerned with vanity and profit. BMJ Publishing Group Ltd.

Citação norma Chicago

Chapman, Simon. “Author Pays” Publishing Model: Model Is Concerned With Vanity and Profit. BMJ Publishing Group Ltd, 2003.

ציטוט MLA

Chapman, Simon. “Author Pays” Publishing Model: Model Is Concerned With Vanity and Profit. BMJ Publishing Group Ltd, 2003.