(1968). Progress to Vantage: Teacher's resource pack. Summertown Publishing.
Chicago Style (17th ed.) CitationProgress to Vantage: Teacher's Resource Pack. Summertown: Summertown Publishing, 1968.
MLA (9th ed.) CitationProgress to Vantage: Teacher's Resource Pack. Summertown Publishing, 1968.
Warning: These citations may not always be 100% accurate.