APA (7th ed.) Citation

African National Congress. (1979). Unity in action! [African National Congress?].

Chicago Style (17th ed.) Citation

African National Congress. Unity in Action! [Johannesburg?]: [African National Congress?], 1979.

MLA (9th ed.) Citation

African National Congress. Unity in Action! [African National Congress?], 1979.

Warning: These citations may not always be 100% accurate.