APA (7e ed.) Bronvermelding

(1980). Paintings and sculptures 1980. Mga Lingkod Bayan.

Chicago (17e ed.) Bronvermelding

Paintings and Sculptures 1980. [Manila: Mga Lingkod Bayan, 1980.

MLA (9e ed.) Bronvermelding

Paintings and Sculptures 1980. Mga Lingkod Bayan, 1980.

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