APA Edition Citation

Hollis, H. F., Sykes, J. T., & Williams, D. R. (1964). Profitable growing without soil. English Univ. Press.

Chicago Edition Citation

Hollis, H. F., J. T. Sykes, and D. R. Williams. Profitable Growing Without Soil. London: English Univ. Press, 1964.

MLA Edition Citation

Hollis, H. F., et al. Profitable Growing Without Soil. English Univ. Press, 1964.