APA (7th ed.) Citation

Briner, V., Wilson, J. S., Feigelson, S. B., Olschefski, C., Petters, M., Robberts, L. C., . . . Taylor, B. H. (1975). Focus. Scott, Foresman & Co..

Chicago Style (17th ed.) Citation

Briner, Virginia, June S. Wilson, Sheila B. Feigelson, Charles Olschefski, Margaret Petters, Linda C. Robberts, Delite Sharp, and Barbara H. Taylor. Focus. Glenview, Illinois: Scott, Foresman & Co., 1975.

MLA (9th ed.) Citation

Briner, Virginia, et al. Focus. Scott, Foresman & Co., 1975.