APA Баримт

U.S. department of agriculture. (1932). Plant inventory: Plant - material introduced by the division of plant exploration and introduction, bureau of plant industry July 1 to September 30, 1930. U.S. printing office.

Чикаго маягийн жагсаалт

U.S. department of agriculture. Plant Inventory: Plant - Material Introduced by the Division of Plant Exploration and Introduction, Bureau of Plant Industry July 1 to September 30, 1930. Washington, DC: U.S. printing office, 1932.

MLA ишлэл

U.S. department of agriculture. Plant Inventory: Plant - Material Introduced by the Division of Plant Exploration and Introduction, Bureau of Plant Industry July 1 to September 30, 1930. U.S. printing office, 1932.