APA (7e ed.) Bronvermelding

Institute of National Planning & Documentation and Publishing Centre. (1986). Guide to recent periodicals, articles: January - September 1986. Institute of National Planning.

Chicago (17e ed.) Bronvermelding

Institute of National Planning en Documentation and Publishing Centre. Guide to Recent Periodicals, Articles: January - September 1986. Cairo: Institute of National Planning, 1986.

MLA (9e ed.) Bronvermelding

Institute of National Planning en Documentation and Publishing Centre. Guide to Recent Periodicals, Articles: January - September 1986. Institute of National Planning, 1986.

Let op: Deze citaties zijn niet altijd 100% accuraat.