APA aipamena

MARSH, S., SOULSBY, J., & MUHAMMAD, A. [. (1986). Hukum perjanjian. Alumni.

Chicago Style aipamena

MARSH, S.B, J. SOULSBY, and Abdulkadir [pnj] MUHAMMAD. Hukum Perjanjian. Bandung: Alumni, 1986.

MLA aipamena

MARSH, S.B, et al. Hukum Perjanjian. Alumni, 1986.