Gruezo, W. S. (1991). Wayside perennial plants of the University of the Philippines at Los Banos. Learning Resource Center and Ethnomorphosystematics Laboratory, Institute of Biological Sciences, CAS, University of the Philippines at Los Banos.
Цитирование в стиле Чикаго (17-е изд.)Gruezo, William SM. Wayside Perennial Plants of the University of the Philippines at Los Banos. Los Banos, Laguna: Learning Resource Center and Ethnomorphosystematics Laboratory, Institute of Biological Sciences, CAS, University of the Philippines at Los Banos, 1991.
Цитирование MLA (9-е изд.)Gruezo, William SM. Wayside Perennial Plants of the University of the Philippines at Los Banos. Learning Resource Center and Ethnomorphosystematics Laboratory, Institute of Biological Sciences, CAS, University of the Philippines at Los Banos, 1991.