APA (7th ed.) Citation

Tinbergen, J. (1964). Some comments on professor Gill's comments. DPT.

Chicago Style (17th ed.) Citation

Tinbergen, J. Some Comments on Professor Gill's Comments. Ankara: DPT, 1964.

MLA (9th ed.) Citation

Tinbergen, J. Some Comments on Professor Gill's Comments. DPT, 1964.