Cita APA

Slaba, R. (1992). The illustrated guide to cacti. New York: Sterling Publishing Co., Inc.

Chicago Style Citation

Slaba, Rudolf. The Illustrated Guide to Cacti. New York: Sterling Publishing Co., Inc, 1992.

Cita MLA

Slaba, Rudolf. The Illustrated Guide to Cacti. New York: Sterling Publishing Co., Inc, 1992.

Atenció: Aquestes cites poden no estar 100% correctes.