APA (7e ed.) Bronvermelding

(1990). Filipino calendar of quotations. Fiscal Administration Foundation, Inc.

Chicago (17e ed.) Bronvermelding

Filipino Calendar of Quotations. [Makati, Metro Manila]: Fiscal Administration Foundation, Inc, 1990.

MLA (9e ed.) Bronvermelding

Filipino Calendar of Quotations. Fiscal Administration Foundation, Inc, 1990.

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