APA Citation

Štěpánek, O., & Demartini, E. (1959). Birds of field and forest. London: Spring Books.

Chicago Style Citation

Štěpánek, Otakar, and Eduard Demartini. Birds of Field and Forest. London: Spring Books, 1959.

MLA Citation

Štěpánek, Otakar, and Eduard Demartini. Birds of Field and Forest. London: Spring Books, 1959.

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