Cita APA (7a ed.)

Hartman, C. V. (1901). ... Archaeological researches in Costa Rica. I. Haeggstr”ms bocktryckeri.

Cita Chicago Style (17a ed.)

Hartman, Carl Vilhelm. ... Archaeological Researches in Costa Rica. Stockholm: I. Haeggstr”ms bocktryckeri, 1901.

Cita MLA (9a ed.)

Hartman, Carl Vilhelm. ... Archaeological Researches in Costa Rica. I. Haeggstr”ms bocktryckeri, 1901.