Citazione Stile APA (7a Edizione)

Luther, H., & Rzóska, J. (1971). Project aqua: A source book of inland waters proposed for conservation. International Biological Programme.

Citazione stile Chigago Style (17a edizione)

Luther, Hans, e J. Rzóska. Project Aqua: A Source Book of Inland Waters Proposed for Conservation. Londres: International Biological Programme, 1971.

Citatione MLA (9a ed.)

Luther, Hans, e J. Rzóska. Project Aqua: A Source Book of Inland Waters Proposed for Conservation. International Biological Programme, 1971.