APA (7th ed.) Citation

Archenhold-Sternwarte. (1984). The international protrait catalogue (IPC) of the Archenhold-Observatory: IPC circular. Archenhold-Sternwarte.

Chicago Style (17th ed.) Citation

Archenhold-Sternwarte. The International Protrait Catalogue (IPC) of the Archenhold-Observatory: IPC Circular. Berlin-Treptow: Archenhold-Sternwarte, 1984.

MLA (9th ed.) Citation

Archenhold-Sternwarte. The International Protrait Catalogue (IPC) of the Archenhold-Observatory: IPC Circular. Archenhold-Sternwarte, 1984.

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