APA (7th ed.) Citation

House, P. P. (1959). Fifteen years of people's Poland. Polonia Publ. House.

Chicago Style (17th ed.) Citation

House, Polonia Publ. Fifteen Years of People's Poland. Polonia Publ. House, 1959.

MLA (8th ed.) Citation

House, Polonia Publ. Fifteen Years of People's Poland. Polonia Publ. House, 1959.

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