APA (7th ed.) Citation

ScienceDirect (Online service), Akert, K., & Waser, P. G. (1969). Progress in brain research. Elsevier.

Chicago Style (17th ed.) Citation

ScienceDirect (Online service), K. Akert, and Peter Gaudenz Waser. Progress in Brain Research. Amsterdam ; New York: Elsevier, 1969.

MLA (9th ed.) Citation

ScienceDirect (Online service), et al. Progress in Brain Research. Elsevier, 1969.