APA引文

Havlik, R. Uvod do sociologie. Charles University In Pra.

Chicago Style (17th ed.) Citation

Havlik, Radomir. Uvod Do Sociologie. [Place of publication not identified]: Charles University In Pra.

MLA引文

Havlik, Radomir. Uvod Do Sociologie. Charles University In Pra.

警告：這些引文格式不一定是100％准確.