APA (7th ed.) Citation

(1977). Hold high the invincible banner of marxism-leninism. Ed. "Bandeira Vermelha".

Chicago Style (17th ed.) Citation

Hold High the Invincible Banner of Marxism-leninism. Ed. "Bandeira Vermelha", 1977.

MLA (8th ed.) Citation

Hold High the Invincible Banner of Marxism-leninism. Ed. "Bandeira Vermelha", 1977.

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