Dyfyniad APA

Slack , A. .. V. (1966). Chemistry and technology of fertilizers. Interscience publishers.

Dyfyniad Arddull Chicago

Slack , A . V. Chemistry and Technology of Fertilizers. New York: Interscience publishers, 1966.

Dyfyniad MLA

Slack , A . V. Chemistry and Technology of Fertilizers. Interscience publishers, 1966.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.