APA (7th ed.) Citation

Ackroyd, P. R. (1971). The first book of Samuel / commentary by P.R. Ackroyd. Cambridge U.P..

Chicago Style (17th ed.) Citation

Ackroyd, Peter R. The First Book of Samuel / Commentary by P.R. Ackroyd. Cambridge U.P., 1971.

MLA (9th ed.) Citation

Ackroyd, Peter R. The First Book of Samuel / Commentary by P.R. Ackroyd. Cambridge U.P., 1971.

Warning: These citations may not always be 100% accurate.