APA (7th ed.) Citation

Wirt, J. G., Lieberman, A. J., & Levien, R. E. (1975). R & D management: Methods used by federal agencies. Lexington Books.

Chicago Style (17th ed.) Citation

Wirt, John G., Arnold J. Lieberman, and Roger Eli Levien. R & D Management: Methods Used by Federal Agencies. Lexington, Mass: Lexington Books, 1975.

MLA (9th ed.) Citation

Wirt, John G., et al. R & D Management: Methods Used by Federal Agencies. Lexington Books, 1975.