APA Style

ABBS, Brian, FREEBAIRN, Ingrid. (). Opening Strategies: Dialogues, Listening And Exercise, Tests - Cassette 1. . : Singapore: Longman, 1990.

Chicago Style

ABBS, Brian, FREEBAIRN, Ingrid. Opening Strategies: Dialogues, Listening And Exercise, Tests - Cassette 1.. : Singapore: Longman, 1990, . BOOKS.

MLA Style

ABBS, Brian, FREEBAIRN, Ingrid. Opening Strategies: Dialogues, Listening And Exercise, Tests - Cassette 1.. : Singapore: Longman, 1990, . BOOKS.

Turabian Style

ABBS, Brian, FREEBAIRN, Ingrid. Opening Strategies: Dialogues, Listening And Exercise, Tests - Cassette 1.. : Singapore: Longman, 1990, . BOOKS.