APA (7e ed.) Bronvermelding

Librero, F. (1985). How to write a thesis proposal: Some pratical guidelines. Department of Development Communication, College of Agriculture, U.P. at Los Banos.

Chicago (17e ed.) Bronvermelding

Librero, Felix. How to Write a Thesis Proposal: Some Pratical Guidelines. College, Laguna: Department of Development Communication, College of Agriculture, U.P. at Los Banos, 1985.

MLA (9e ed.) Bronvermelding

Librero, Felix. How to Write a Thesis Proposal: Some Pratical Guidelines. Department of Development Communication, College of Agriculture, U.P. at Los Banos, 1985.