Cita APA (7th ed.)

Kosch, A. (1973). The Young specialist looks at wild flowers. Burke Books.

Cita Chicago (17th ed.)

Kosch, Alois. The Young Specialist Looks at Wild Flowers. London: Burke Books, 1973.

Cita MLA (9th ed.)

Kosch, Alois. The Young Specialist Looks at Wild Flowers. Burke Books, 1973.