APA (7th ed.) Citation

Feriancová, P., & Comer, J. (2013). Bird guide. Sputnik Editions.

Chicago Style (17th ed.) Citation

Feriancová, Petra, and John Comer. Bird Guide. [Bratislava]: Sputnik Editions, 2013.

MLA (9th ed.) Citation

Feriancová, Petra, and John Comer. Bird Guide. Sputnik Editions, 2013.

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