Gaya APA

Mugglestone, P. (1986). Practical Language Teaching (PLT)- Planning and Using the Blackboard No.1 (1). London: Heinemann Educational Books.

Gaya MLA

Mugglestone, Patricia. "Practical Language Teaching (PLT)- Planning and Using the Blackboard No.1". 1 London: Heinemann Educational Books, 1986. Buku Analog.