APA استشهاد

Dyer, C. (1995). Beginning research in psychology: A practical guide to research methods and statistics. Blackwell Publishers.

استشهاد بنمط شيكاغو

Dyer, Colin. Beginning Research in Psychology: A Practical Guide to Research Methods and Statistics. Cambridge: Blackwell Publishers, 1995.

MLA استشهاد

Dyer, Colin. Beginning Research in Psychology: A Practical Guide to Research Methods and Statistics. Blackwell Publishers, 1995.