APA (7 ম সংস্করণ) উদ্ধৃতি

Sanchez, L. B. (1986). Developing and evaluating a research proposal master's thesis doctoral dissertation. s. n.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Sanchez, Luz Barrios. Developing and Evaluating a Research Proposal Master's Thesis Doctoral Dissertation. s.l: s. n, 1986.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Sanchez, Luz Barrios. Developing and Evaluating a Research Proposal Master's Thesis Doctoral Dissertation. s. n, 1986.