Παραπομπή σε μορφή APA (7η εκδ.)

seoudi, a., hamza, a. k., zaki, n., soliman, r., abdul khalek, g., wahby, m., & el- emam, m. m. (1965). application of some models for planning. the institute of national planning.

Παραπομπή σε μορφή Chicago (17η εκδ.)

seoudi, alia, abdul kader hamza, nadia zaki, roquia soliman, gouda abdul khalek, moharram wahby, και mohamed m. el- emam. Application of Some Models for Planning. cairo: the institute of national planning, 1965.

Παραπομπή σε μορφή MLA (9th εκδ.)

seoudi, alia, et al. Application of Some Models for Planning. the institute of national planning, 1965.