Cita APA (7a ed.)

Horwood, A. R. (1924). Leaves from a naturalist's diary: With notes on what to look for month by month. G.G. Harrap.

Cita Chicago Style (17a ed.)

Horwood, Arthur Reginald. Leaves from a Naturalist's Diary: With Notes on What to Look for Month by Month. London: G.G. Harrap, 1924.

Cita MLA (8a ed.)

Horwood, Arthur Reginald. Leaves from a Naturalist's Diary: With Notes on What to Look for Month by Month. G.G. Harrap, 1924.