APA(7版)引用形式

Sandoval, B., Tan, L., & Tarrayo, R. J. (1986). Food service study of Alfredo's Steak House. College of Engineering.

Chicagoスタイル(17版)引用形式

Sandoval, Benjamin, Lester Tan, , Romeo Jr Tarrayo. Food Service Study of Alfredo's Steak House. Diliman, Quezon City: College of Engineering, 1986.

MLA(9版)引用形式

Sandoval, Benjamin, et al. Food Service Study of Alfredo's Steak House. College of Engineering, 1986.