Cita APA (7a ed.)

Ilag, L. L. (1987). Learning the principles of plant pathology. Department of Plant Pathology, College of Agriculture, University of the Philippines at Los Baños.

Cita Chicago Style (17a ed.)

Ilag, Lina L. Learning the Principles of Plant Pathology. Laguna, Philippines: Department of Plant Pathology, College of Agriculture, University of the Philippines at Los Baños, 1987.

Cita MLA (9a ed.)

Ilag, Lina L. Learning the Principles of Plant Pathology. Department of Plant Pathology, College of Agriculture, University of the Philippines at Los Baños, 1987.