Cita APA (7th ed.)

J.Sholte, l. (1972). Hydroponics: The bengal system. 0.U.Pr.

Cita Chicago (17th ed.)

J.Sholte, las. Hydroponics: The Bengal System. Bombay: 0.U.Pr, 1972.

Cita MLA (9th ed.)

J.Sholte, las. Hydroponics: The Bengal System. 0.U.Pr, 1972.