APA aipamena

Casis, R. J. (2016). The law on contracts. LexisNexis.

Chicago Style aipamena

Casis, Rommel J. The Law on Contracts. Singapore: LexisNexis, 2016.

MLA aipamena

Casis, Rommel J. The Law on Contracts. LexisNexis, 2016.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.