APA (7th ed.) Citation
Stanley Gibbons Publications Ltd. Stanley Gibbons stamp catalogue: Part 3 Balkans (Cuarta edición.).
Chicago Style (17th ed.) Citation
Stanley Gibbons Publications Ltd. Stanley Gibbons Stamp Catalogue: Part 3 Balkans. Cuarta edición.
MLA (9th ed.) Citation
Stanley Gibbons Publications Ltd. Stanley Gibbons Stamp Catalogue: Part 3 Balkans. Cuarta edición.
Warning: These citations may not always be 100% accurate.