Παραπομπή APA

Nurnberg, M. R. (2003). How to build a better vocabulary.

Παραπομπή Chicago Style

Nurnberg, Maxwell; Rosenblum. How to Build a Better Vocabulary. W. R. Goyal Publishers, 2003.

Παραπομπή MLA

Nurnberg, Maxwell; Rosenblum. How to Build a Better Vocabulary. 2003.