APA (7th ed.) Citation

Siebert, H. (1983). SamGlobal environmental resources: The ozone problem. Peter Lang International Academic Publishers.

Chicago Style (17th ed.) Citation

Siebert, Horst. SamGlobal Environmental Resources: The Ozone Problem. Bern: Peter Lang International Academic Publishers, 1983.

MLA (9th ed.) Citation

Siebert, Horst. SamGlobal Environmental Resources: The Ozone Problem. Peter Lang International Academic Publishers, 1983.

Warning: These citations may not always be 100% accurate.