APA Style

LADO, Robert, 2018-06-01. (). LADO English Series, New Edition: Book 1 . : London: Prentice Hall, 1990.

Chicago Style

LADO, Robert, 2018-06-01. LADO English Series, New Edition: Book 1. : London: Prentice Hall, 1990, . BOOKS.

MLA Style

LADO, Robert, 2018-06-01. LADO English Series, New Edition: Book 1. : London: Prentice Hall, 1990, . BOOKS.

Turabian Style

LADO, Robert, 2018-06-01. LADO English Series, New Edition: Book 1. : London: Prentice Hall, 1990, . BOOKS.