APA (7th ed.) Citation

Porter, J. (1977). The Travelling Workshops Experiment in the Use of Biological Literature.

Chicago Style (17th ed.) Citation

Porter, John. The Travelling Workshops Experiment in the Use of Biological Literature. 1977.

MLA (9th ed.) Citation

Porter, John. The Travelling Workshops Experiment in the Use of Biological Literature. 1977.

Warning: These citations may not always be 100% accurate.