APA (7th ed.) Citation

Hopkins, D. (1985). A teacher's guide to classroom research (1. publ.). Open Univ. Pr.

Chicago Style (17th ed.) Citation

Hopkins, David. A Teacher's Guide to Classroom Research. 1. publ. Milton Keynes u.a: Open Univ. Pr, 1985.

MLA (9th ed.) Citation

Hopkins, David. A Teacher's Guide to Classroom Research. 1. publ. Open Univ. Pr, 1985.