Παραπομπή APA

Norman, R. (1968). Principles of organic synthesis. Methuen.

Παραπομπή Chicago Style

Norman, R.O.C. Principles of Organic Synthesis. London: Methuen, 1968.

Παραπομπή MLA

Norman, R.O.C. Principles of Organic Synthesis. Methuen, 1968.