APA (7th ed.) Citation

Gibbons, S. (1980). Stamps of the World 1981. Stanley Gibbons Publications.

Chicago Style (17th ed.) Citation

Gibbons, Stanley. Stamps of the World 1981. London: Stanley Gibbons Publications, 1980.

MLA (9th ed.) Citation

Gibbons, Stanley. Stamps of the World 1981. Stanley Gibbons Publications, 1980.

Warning: These citations may not always be 100% accurate.