APA引文

Association of Natural Rubber Producing Countries & Barlow, C. (1976). The progress and development of rubber smallholders: Proceedings of the first seminar held in Medan, Indonesia, 25-27 February 1975. Association of Natural Rubber Producing Countries.

Chicago Style (17th ed.) Citation

Association of Natural Rubber Producing Countries and Colin Barlow. The Progress and Development of Rubber Smallholders: Proceedings of the First Seminar Held in Medan, Indonesia, 25-27 February 1975. Kuala Lumpur: Association of Natural Rubber Producing Countries, 1976.

MLA引文

Association of Natural Rubber Producing Countries and Colin Barlow. The Progress and Development of Rubber Smallholders: Proceedings of the First Seminar Held in Medan, Indonesia, 25-27 February 1975. Association of Natural Rubber Producing Countries, 1976.