APA ציטוט

Gangstad, E. O. (1978). Weed Control methods for River basin management. Fla, CRC.

Chicago Style (17th ed.) Citation

Gangstad, Edward O. Weed Control Methods for River Basin Management. West Palm Beach: Fla, CRC, 1978.

ציטוט MLA

Gangstad, Edward O. Weed Control Methods for River Basin Management. Fla, CRC, 1978.