APA (7th ed.) Citation

Smullyan, R. (2004). Bila Dokter, Petani dan Manager Tertawa. Makna Printika.

Chicago Style (17th ed.) Citation

Smullyan, Raymond. Bila Dokter, Petani Dan Manager Tertawa. Makna Printika, 2004.

MLA (8th ed.) Citation

Smullyan, Raymond. Bila Dokter, Petani Dan Manager Tertawa. Makna Printika, 2004.

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