Paľo, Ľ. (2007). 1 + 1 = 2: Tanjōbi ni tomodachi nanbiki kurukana? (Shohan dai 1 satsu.). Shōgakukan.
Chicago Style (17th ed.) CitationPaľo, Ľuboslav. 1 + 1 = 2: Tanjōbi Ni Tomodachi Nanbiki Kurukana? Shohan dai 1 satsu. Tōkyō: Shōgakukan, 2007.
MLA (9th ed.) CitationPaľo, Ľuboslav. 1 + 1 = 2: Tanjōbi Ni Tomodachi Nanbiki Kurukana? Shohan dai 1 satsu. Shōgakukan, 2007.
Warning: These citations may not always be 100% accurate.