Peurifoy, R. (1956). Construction planning, equipment and methods. Mc GRaw- Hill Book Company Inc.
استشهاد بنمط شيكاغوPeurifoy, R.L. Construction Planning, Equipment and Methods. Newyork: Mc GRaw- Hill Book Company Inc, 1956.
MLA استشهادPeurifoy, R.L. Construction Planning, Equipment and Methods. Mc GRaw- Hill Book Company Inc, 1956.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.