APA (7e ed.) Bronvermelding

Librero, F. (1984). How to prepare a thesis proposal: Some practical guidelines. Department of Development Communication, College of Agriculture, U.P. at Los Banos.

Chicago (17e ed.) Bronvermelding

Librero, Felix. How to Prepare a Thesis Proposal: Some Practical Guidelines. College, Laguna: Department of Development Communication, College of Agriculture, U.P. at Los Banos, 1984.

MLA (9e ed.) Bronvermelding

Librero, Felix. How to Prepare a Thesis Proposal: Some Practical Guidelines. Department of Development Communication, College of Agriculture, U.P. at Los Banos, 1984.