APA استشهاد

Frandsen, A. N. (1961). Educational Psychology: The principles of learning in teaching. Mc Graw- Hill Book Company Inc.

استشهاد بنمط شيكاغو

Frandsen, Arden N. Educational Psychology: The Principles of Learning in Teaching. Newyork: Mc Graw- Hill Book Company Inc, 1961.

MLA استشهاد

Frandsen, Arden N. Educational Psychology: The Principles of Learning in Teaching. Mc Graw- Hill Book Company Inc, 1961.