APA (7th ed.) Citation

Practising Law Institute, Langer, M. J., & Povell, R. A. (1981). Foreign tax planning, 1981. Practising Law Institute.

Chicago Style (17th ed.) Citation

Practising Law Institute, Marshall J. Langer, and Roy Albert Povell. Foreign Tax Planning, 1981. New York, N.Y. (810 Seventh Ave., New York 10019): Practising Law Institute, 1981.

MLA (9th ed.) Citation

Practising Law Institute, et al. Foreign Tax Planning, 1981. Practising Law Institute, 1981.