Gaya APA

Beyl, C, A., Trigiano, R, N. (2008). Plant Propagation: Concepts and Laboratory Exercises (1). USA: CRC Press.

Gaya MLA

Beyl, Caula, A.., Trigiano, Robert, N.. "Plant Propagation: Concepts and Laboratory Exercises". 1 USA: CRC Press, 2008. Text.