APA Citation

Sinclair, U. (1936). Petrolo!: Dua parto. London: The Esperanto Publishing Co.

Chicago Style Citation

Sinclair, Upton. Petrolo!: Dua Parto. London: The Esperanto Publishing Co, 1936.

MLA Citation

Sinclair, Upton. Petrolo!: Dua Parto. London: The Esperanto Publishing Co, 1936.

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