APA (7th ed.) Citation

Suhardi. (1923). Media pendidikan biologi avertebrata. Depdikbud.

Chicago Style (17th ed.) Citation

Suhardi. Media Pendidikan Biologi Avertebrata. Depdikbud, 1923.

MLA (8th ed.) Citation

Suhardi. Media Pendidikan Biologi Avertebrata. Depdikbud, 1923.

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