APA (7th ed.) Citation

George, E. F., Puttock, D. J. M., & George, H. J. Plant culture media. Exegetics, 1988-.

Chicago Style (17th ed.) Citation

George, Edwin F., David J. M. Puttock, and Heather J. George. Plant Culture Media. Edington, Westbury: Exegetics, 1988-.

MLA (9th ed.) Citation

George, Edwin F., et al. Plant Culture Media. Exegetics, 1988-.