Luna, R., De Villa, N., & Clemente, W. L. (1990). A Study on the manufacture and printing of t-shirts. UP College of Engineering.
Chicagoスタイル(17版)引用形式Luna, Roderick, Norman De Villa, , Warren Lu Clemente. A Study on the Manufacture and Printing of T-shirts. Quezon City: UP College of Engineering, 1990.
MLA(9版)引用形式Luna, Roderick, et al. A Study on the Manufacture and Printing of T-shirts. UP College of Engineering, 1990.
警告: この引用は必ずしも正確ではありません.