Dyfyniad APA

Wisniewski, J., & Lugo, A. (1992). Natural sinks of CO2: [proceedings], Palmas Del Mar, Puerto Rico, 24-27 February 1992. Kluwer Academic Publishers.

Dyfyniad Arddull Chicago

Wisniewski, Joe, and Ariel Lugo. Natural Sinks of CO2: [proceedings], Palmas Del Mar, Puerto Rico, 24-27 February 1992. Dordrecht, [Netherlands]: Kluwer Academic Publishers, 1992.

Dyfyniad MLA

Wisniewski, Joe, and Ariel Lugo. Natural Sinks of CO2: [proceedings], Palmas Del Mar, Puerto Rico, 24-27 February 1992. Kluwer Academic Publishers, 1992.

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