APA (7. basım) Alıntı

Mangahas, M., Meyers, W. H., & Barker, R. (1972). Labor absorption in Philippine agriculture. s.n.

Chicago Style (17. basım) Atıf

Mangahas, Mahar, William H. Meyers, ve Randolph Barker. Labor Absorption in Philippine Agriculture. [s.l: s.n, 1972.

MLA (9th ed.) Atıf

Mangahas, Mahar, et al. Labor Absorption in Philippine Agriculture. s.n, 1972.